4. Suppose -m + 3*f + 76 = 0, -5*m + 0*f + f + d = 0. What is the tens digit of m?
8
Suppose -11 = -4*w + 5. Let n(g) = 3*g - 10. Let y be n(w). Suppose 5*s - 152 = -y. What is the units digit of s?
0
Suppose 5*q = -x + 212, -3*q - 3*x = -2*q - 48. What is the units digit of (q/(-12))/(2/(-160))?
0
What is the hundreds digit of 1252 + (32/(-24))/(2/6)?
2
Let w(j) = 1595*j + 70. What is the tens digit of w(1)?
6
Let w be 14 + -13 + 3/1. What is the tens digit of 87/6 + 2/w?
1
What is the hundreds digit of (88/(-10))/(16/(-1080)*3)?
1
What is the hundreds digit of (-2)/4 - (-1 + 1638/(-4))?
4
Let x(d) = d**3 + 6*d**2 + d - 7. Let h be x(-6). Let s = 16 + h. Suppose 2*m = -4*g + 53 - 15, 33 = 4*g + s*m. What is the tens digit of g?
1
Let n = -3799 + 6188. What is the units digit of n?
9
Let s(d) = d**2 + 11*d + 14. Let p be s(-10). Suppose -4*r + p*z = -664, -2*r + 478 = r + z. What is the hundreds digit of r?
1
Suppose 773 = -n - q + 2663, 0 = -n + q + 1896. What is the units digit of n?
3
Let f = -38 - -69. Suppose -d = f - 97. What is the tens digit of d?
6
Let s(d) = 74*d**3 + d + 2. Suppose 0 = 2*m + 3 - 1. Let c be s(m). Let i = -31 - c. What is the units digit of i?
2
Let q = 84 - 88. What is the tens digit of 4/(-18) - (q + 5444/(-36))?
5
Suppose -v + 3 - 20 = -4*f, 4 = 2*f + 4*v. Suppose 2*a - 148 = -0*a - f*t, -a = -4*t - 74. What is the tens digit of a?
7
Let f(y) = y**2 + 23*y + 70. What is the units digit of f(-32)?
8
Let i(u) = u. Let t(l) = -9*l + 4. Let z(j) = -4*i(j) - t(j). Let o be z(-3). Let f = -15 - o. What is the units digit of f?
4
Suppose u - 4 = i, 4*u + 4*i = 2*u + 2. Suppose -2*j + 70 = l - 0*j, -260 = -4*l - u*j. What is the tens digit of l?
6
Let g(r) be the third derivative of -r**5/60 - 7*r**4/8 + 13*r**3/6 + 2*r**2. What is the units digit of g(-18)?
7
Let m(z) = -38*z**2 - 8*z - 4. Let c be m(-3). What is the tens digit of (c/6)/((3 - 2)/(-3))?
6
Suppose 3*n - 95 = -29. Suppose -n*b = -20*b - 62. What is the units digit of b?
1
Let z = 85 - 82. Suppose -3*f + 3*t = -2*t - 556, 5*f + z*t = 904. What is the units digit of f?
2
Suppose 10*w + 5 = 5*w. What is the units digit of (w - 1)*-8*4?
4
Suppose 657 = 3*i + 648. Let k(g) = g**2 - g. Let y be k(2). Suppose 2*d + i = u, 5*u + y*d = 5*d + 50. What is the units digit of u?
3
Let j(q) be the second derivative of 21/2*q**2 + 0 - 4*q - 1/6*q**3. What is the tens digit of j(7)?
1
Let a(f) = f + 11. Let j be a(22). Let m = j + 138. What is the tens digit of m?
7
What is the tens digit of (-17)/((-510)/(-75))*3292/(-5)?
4
Let n(b) = b - 17. Let p be n(5). Suppose 3*y - 59 + 2 = 0. Let u = y + p. What is the units digit of u?
7
Let d be 1/((-1)/(-115)) + 0 + -3. Suppose 2*i - 5*s = 159, 0 = i - 2*s + 6*s - d. What is the tens digit of i?
9
Let z(l) = 90*l**3 + l**2 - 2*l + 1. Let m = -21 + 22. Let j be z(m). Suppose -5*x + 141 + j = 4*y, -3*x = -4*y - 145. What is the units digit of x?
7
Suppose 6*v - 4*v - 2*i = 12, 2 = 3*v + 5*i. Suppose -6*f = -5*y - 2*f + 909, y = v*f + 185. What is the units digit of y?
1
Let b be (-50)/(10/15 - 0). Let z = 113 + b. What is the units digit of z?
8
Let x(q) = -q**3 + 9*q**2 - 2*q - 1. Let r be 41 + -4 - (-12)/4. Suppose 6*t - r = t. What is the units digit of x(t)?
7
Suppose 1725 = 2*o - 2*b - b, -2*b = 4*o - 3490. What is the tens digit of o?
7
Let f(j) = -3 + 4 - 3*j + 10 - 8*j. What is the units digit of f(-5)?
6
Let v be -1*(1*3 - 0). Suppose -20 = 4*y + 6*y. What is the units digit of y/(-3) - v/9?
1
Suppose -b + 3*n = -1081, 14 - 12 = -n. What is the tens digit of b?
7
Let z(s) = 127*s - 47. What is the tens digit of z(6)?
1
Let z(r) = 23*r**2 - 10*r + 19. What is the units digit of z(-7)?
6
Let i(r) = 7*r**2 + r + 2. Let x be i(-2). Let b = x - -120. What is the tens digit of b?
4
Suppose -7*r + 4252 = 1508. What is the hundreds digit of r?
3
Let m = 43 - 28. What is the tens digit of (-3 - (-50)/m)/(2/876)?
4
Let d be (-15)/(-4)*(11 + -7). Suppose 0*j - d = 3*j, 530 = 5*q + 2*j. Suppose -5*b + q + 217 = 0. What is the units digit of b?
5
Suppose 3*b + 8 = o + 25, -4*b + 5*o = -19. Suppose -195 = b*j - 11*j. What is the tens digit of j?
3
Suppose -2*h = -3 + 3. What is the tens digit of 4/10*(h - -110)?
4
Let b be 1404/45 - (-2)/(-10). Suppose 0 = -2*x + 21 + b. What is the units digit of x?
6
What is the tens digit of 0 - (3 + -2142) - (-14 - -19)?
3
Let d = 13 + -10. Let f(g) = 2*g**2 - g - 4. What is the tens digit of f(d)?
1
What is the hundreds digit of ((-124)/(-5))/((-6)/(-90))?
3
Suppose 3 = -2*i + 11. Suppose -2*y = y - 210. Suppose -5*c + 3*m + 173 = -i, 0 = -2*c + 2*m + y. What is the tens digit of c?
3
Let h(n) = 6*n**3 + n**2 + n - 8. Let r be h(-4). Let s = -110 - r. Suppose -6*o + o = -s. What is the tens digit of o?
5
Let b be (36/(-90))/(2/20). Let x be 1 + -1 - (1 + b). Suppose -5*r = x*t - 24, -2*r + 30 = 3*t + r. What is the units digit of t?
3
Suppose 5*u + 14 = -4*i + 80, -50 = -3*u - 5*i. Suppose 3*y = -u + 34. What is the units digit of y?
8
Let o = 29 + -20. Let i be (-2)/(-3) + (-51)/o. Let c = 23 + i. What is the units digit of c?
8
Suppose 2*g - 161 = -a, 2*g + 58 = 3*g - 4*a. What is the units digit of g?
8
Suppose -6*t - 88 = -5*m - 7*t, 0 = -m + 3*t + 8. Suppose 13*u = m*u - 812. What is the tens digit of u?
0
Suppose -6873 = -5*b - z, -2*b - b + 3*z = -4131. What is the units digit of b?
5
Suppose -9*c - 2*z + 6836 = -4*c, -4*c - 3*z = -5473. What is the units digit of c?
6
Let v(u) be the second derivative of -1/2*u**2 + 1/3*u**3 + 1/12*u**4 + 0 + 3*u. What is the units digit of v(1)?
2
Suppose 0 = -5*s - 56 + 11. Let v = -7 - s. Suppose 3*k = 4*h + 4, 4*h - v = 3*h. What is the units digit of k?
4
Let x be 1 - 1 - 7/(-2 - -1). Let i(h) = h**3 - 3*h**2 - 10. What is the units digit of i(x)?
6
Let l(b) = b**2 - 8 + b + 0*b + 3*b. Let q be l(5). Let w = 2 + q. What is the units digit of w?
9
Let c(b) = 11*b**2 + 12*b**2 - 22*b**2 + 12*b - 1. What is the units digit of c(-16)?
3
Suppose 0 = 5*d + 3*q - 4, 2*d + 3*q = -d. Let y(t) = 1 + t + 2*t + t**d + 0*t. What is the tens digit of y(-5)?
1
Suppose -2*k - 2525 = -7*k. Suppose 17*y - k = 12*y. What is the hundreds digit of y?
1
Let a = -27 - -43. Suppose -a = -3*j + 2*j. Let h = 34 - j. What is the tens digit of h?
1
Let k be (-82 + 9)*(-1 - 0). What is the units digit of k/3 - 6/(-9)?
5
Suppose 5*z = 2*z + 9. Suppose -q + z*q + 9 = -3*s, 5*q - 5*s - 40 = 0. Let a(d) = d**3 - 2*d**2 - 3*d + 4. What is the units digit of a(q)?
4
Suppose 2 = s + 4. What is the units digit of -190*(3/2 + s)?
5
Let y be (2 - 18)/(12/18). Let k = 22 + y. What is the units digit of 2079/36 - k/8?
8
Let c(l) = -l**3 + 20*l**2 + 31*l - 14. What is the tens digit of c(21)?
9
Let p(t) = 3629*t**3 - t**2 - 7*t + 5. What is the units digit of p(1)?
6
Let u(p) = 10*p + 16. Let d(i) = -i**2 - 21*i - 33. Let y(j) = -3*d(j) - 7*u(j). Let x be y(9). What is the units digit of (-4)/22 - x/(-11)?
5
Let i(d) = 2 - 17*d - d - 8*d + d. Suppose 4 = -2*w + 2. What is the tens digit of i(w)?
2
Let d = 3187 - 1426. What is the hundreds digit of d?
7
Let r(c) = 13*c**3 - 4*c**2 - 39*c + 205. What is the units digit of r(5)?
5
What is the hundreds digit of 7/(28/288)*152/12?
9
Suppose -4*v - 9 = -5*u, 0 = 3*u - 0 - 3. What is the units digit of v/2 + (-508)/(-8)?
3
Let m(d) = d**3 - 4*d**2 - 3*d - 7. Let p be m(5). Suppose -p*q = s - q - 10, 0 = 3*s + 2*q - 10. What is the units digit of (-55)/(-5) + s + 2?
3
Let g(i) = 6*i**2 + 16*i - 25. What is the hundreds digit of g(-8)?
2
Let t be 1093 + ((-50)/15 - -4)*3. Suppose -5*o = -2*w - t, -3*o - 5*w + 527 = -130. What is the units digit of o?
9
Let l(o) = -o**3 - 13*o**2 + 12*o - 5. Let t(f) = 6*f**3 + 64*f**2 - 59*f + 26. Let h(n) = -11*l(n) - 2*t(n). What is the units digit of h(13)?
9
Let z = 1711 + -983. What is the tens digit of z?
2
Suppose 5*z - 2*w - 25 = 0, -5*w - 34 = 2*z - 5*z. Let d be z - 1*0/3. Suppose d*y = -x + 106 + 13, 0 = y - x - 41. What is the tens digit of y?
4
Suppose -5*w = -5*i + 15050, 6753 + 5288 = 4*i - 5*w. What is the hundreds digit of i?
0
Suppose -5*u + 4*j - 8 = -2*u, 15 = 3*j. Let g(o) = -26*o - 1. Let r be g(-2). Suppose 65 + r = u*v. What is the units digit of v?
9
Suppose 4*p - 30 = o + 50, -2*o = -p +