- 9. Let o = u + 18. What is the tens digit of o?
1
What is the tens digit of (-1 + 117/(-21))*(0 - 7)?
4
Let s = -52 - -135. What is the units digit of s?
3
Let q(u) = 7*u**2 + 12*u - 31. Let z(c) = -3*c**2 - 6*c + 15. Let i(h) = 2*q(h) + 5*z(h). What is the tens digit of i(-6)?
1
Suppose -x - 5*y + 13 = 0, 2*x + 2*x + 5 = -y. What is the units digit of 4/x*(-43)/2?
3
Let v(a) = -a**2 + 4*a + 3. Suppose -10 = -4*p + 5*y, -p - 2*y - 3*y - 10 = 0. Suppose p*r = r - 4. What is the units digit of v(r)?
3
Let g(s) = 54*s - 3. What is the units digit of g(1)?
1
What is the tens digit of (-70)/(-3)*(-72)/(-20)?
8
Suppose 2*l + 3*l - 255 = -y, -175 = -4*l + 5*y. What is the units digit of l?
0
Suppose -3*c + 5 = -4*h, 9*c - 4*c + 3*h = -40. Suppose 4*z = z + 3. What is the units digit of c/((-3 - -2)/z)?
5
Let p = 235 - 166. What is the tens digit of p?
6
Suppose 2*c - 4*c = 4. Let i = c - -11. What is the units digit of i?
9
Suppose 0 = 15*b - 255. What is the units digit of b?
7
Let p(d) = -2*d - 11. Suppose 5*m + 3*s + 43 = 0, 19 = -2*m - 3*s - 0*s. What is the units digit of p(m)?
5
Let p = -71 - -131. Suppose p = -2*r + 7*r. Let n = -2 + r. What is the units digit of n?
0
Let n be 10/4 + 7/14. Let k(o) = 2*o. Let t(l) = 1. Let f(h) = k(h) + 3*t(h). What is the units digit of f(n)?
9
Let z = 281 - 155. What is the units digit of z?
6
Suppose -5*n + 3*k = -n - 507, 5*n = -4*k + 657. What is the hundreds digit of n?
1
Let j = -4 + 118. What is the units digit of j?
4
Suppose 4*y + 1358 = 5*q, -2*q + 4*y + 258 = -278. What is the units digit of q?
4
Suppose 2*y + 3*l = y, 2*l = -4*y + 20. Let t = 14 - y. What is the units digit of 2*2/(t/18)?
9
Suppose 3*t + 102 - 412 = -2*m, 100 = t - m. Suppose -t = -3*c + 42. What is the units digit of c?
8
Suppose 5*m = 2*x + 2*x + 109, -2*x - 2 = 0. Suppose -5*g + 20 = 5*u, 4*g + 5 = -3*u + m. What is the units digit of g?
4
Let v = 1 - 3. Let w be 1 + (-4)/1 + v. Let q(g) = -g**3 - 5*g**2 - 2*g. What is the tens digit of q(w)?
1
Let z = 166 + -77. Suppose -5*i + z = 3*t - 13, i = -5*t + 38. What is the units digit of i?
8
Suppose -y + 8 = -13. What is the units digit of y?
1
Let v(k) = 3*k**3 + k**2 + k - 2. Let p be v(1). Let a = -4 + 8. Suppose -2*m + p*m = a. What is the units digit of m?
4
Suppose -w + 69 = -11. Suppose 18*d - w = 16*d. What is the units digit of d?
0
Let f(y) = -y**3 - 14*y**2 - 16*y + 16. What is the tens digit of f(-13)?
5
Suppose 0*d + 6 = 3*d. Suppose -5*u = -d*u - 9. What is the units digit of u?
3
Let a be (88/(-6))/(4/(-6)). Let i = a - 6. Suppose -n = -5 - i. What is the units digit of n?
1
Let z = -7 - -6. Let k be 2 + (0/1)/z. Suppose -12 = 3*d, 2*d - 4 = -k*y - y. What is the units digit of y?
4
Let i = 67 + -47. What is the units digit of i - (-1 - -2) - 3?
6
Let m(g) be the second derivative of -3/2*g**2 + 0 + 1/3*g**3 + 2*g. What is the units digit of m(3)?
3
Let g = 40 - 11. Suppose -5*f + 74 = t - g, 3*f - 75 = -5*t. Suppose 0*j + 2*n - 32 = -4*j, -5*n + f = 0. What is the units digit of j?
6
Let i = 43 - 3. What is the tens digit of i?
4
Suppose 2*f = 8 + 32. Let l = 35 - f. What is the units digit of l?
5
Suppose -4*h = -5*b + 1 + 65, 1 = h. What is the units digit of b?
4
Suppose 0 = b - 1 - 36. Suppose 3*z = -5*t + 69, -z + 3*t + b = -0*t. What is the tens digit of z?
2
Let j be 3*3/18*0. Suppose 4*m + j = -8. Let b = -1 - m. What is the units digit of b?
1
Let g = -14 - -25. Suppose 0 = 3*l + 2*l. Suppose -2*a + 0 - 1 = -z, -5*a - 2*z + g = l. What is the units digit of a?
1
Suppose 4*f + 60 = -7*k + 3*k, 2*f = k. Let v(p) = -p - 5. What is the units digit of v(k)?
5
Let f(y) be the first derivative of y**4/4 + 2*y**3/3 + y**2/2 + 4*y + 1. Let p be f(-3). Let o = -5 - p. What is the units digit of o?
3
Let y = -31 + 21. Let r be 5/5*4*6. Let n = y + r. What is the tens digit of n?
1
Suppose -173 = -5*j - a, 7 = 2*j - 4*a - 71. What is the units digit of j?
5
Let r(w) = -w**2 + 19*w + 6. What is the tens digit of r(7)?
9
What is the units digit of (570/20)/(1/2)?
7
Suppose 0 = -3*z + 7*z + 132. Suppose 2*m - 12 = -4*h - 32, -2*h = -m - 30. Let l = m - z. What is the tens digit of l?
1
Let b = -6 + 8. Let s = 2 - b. Suppose s = -0*u + u - 8. What is the units digit of u?
8
Let c be 3/12 - (-11)/4. Suppose 3*f = 2*f - 2. Let l = f + c. What is the units digit of l?
1
Let q be (0 + (-3)/6)*10. Let y be (18/4)/(q/10). Let u(j) = -j**2 - 10*j + 2. What is the tens digit of u(y)?
1
What is the units digit of 61*(-1 + (-2)/(-1))?
1
Suppose 5*c = 25, 5*c = -4*l + 86 - 21. Let g be ((-2)/5)/(2/l). What is the units digit of 1/(g/16*-2)?
4
Suppose -114 = -5*w + 11. What is the units digit of w?
5
Suppose 3*n = 6*n - 375. Suppose 4*u = -21 + n. Let k = u - 17. What is the units digit of k?
9
Suppose 3*v = 8*v + 90. Let q be (-10)/(-6) + (-6)/v. Suppose q*x - 7 = -2*x + 5*u, -4*x + 15 = 3*u. What is the units digit of x?
3
Let w = -34 - -10. What is the units digit of w/(-18)*(1 + 23)?
2
Suppose 4*y - 1 = 3. Let q be (3/y)/((-2)/8). What is the units digit of q*(3/2 - 2)?
6
Let n(p) = 6*p**2 + 10*p + 14. What is the units digit of n(-8)?
8
Let q(h) = h**3 + 9*h**2 - 10*h - 12. Let k be q(-10). Suppose 2*o = -6 - 2. What is the units digit of (k/18)/(o/114)?
9
Suppose 4*b - 9 = b. Suppose 0 = d + b*d + 112. What is the tens digit of ((-12)/(-14))/((-2)/d)?
1
Suppose 3*y + 5*m = 324, 4*y - 268 - 193 = 3*m. What is the tens digit of y?
1
Let k(b) = 0*b + b + 2 - 2*b. Suppose -3*f + 1 = -2. What is the units digit of k(f)?
1
Let t = -5 - -8. Suppose -3*v - 3 = -3*o - 0*o, -4*v = -8. Suppose 3*g + 14 = t*d - 1, 0 = -o*d + 2*g + 16. What is the units digit of d?
6
Let b be 1*(-3 - -5)*1. Suppose -b*j = -5*j + 6. Suppose -j*f + 3*w = -3, 3*f + 0 - 33 = -5*w. What is the units digit of f?
6
Suppose 0*g + 3*t = -2*g + 20, 4*t - 16 = 0. Let z = -2 - -3. Let j = g - z. What is the units digit of j?
3
Let j(h) = h**3 - h**2 - 9*h + 1. What is the tens digit of j(4)?
1
Let r be (0 + 0)/(-8 - -11). Suppose -5*y + 2*i + 38 = 0, -y + 2 = 2*y + 4*i. Suppose r = 5*x - 2*n + y*n + 11, 2*x - 5*n = 22. What is the units digit of x?
1
Suppose 3*c + 5*t - 34 = -c, t = c - 4. Let y(p) = p**2 - 2*p + 13. What is the units digit of y(c)?
7
Let t(q) = 89*q**2 - 5*q - 6. What is the tens digit of t(-1)?
8
Let b = 17 + 22. What is the units digit of b?
9
Let p be (-5)/3*3/(-1). Suppose 2*u + p*o - 57 = 0, 3*u - 75 = -u + 3*o. Suppose -3*g - 4*k = -5*k - 15, 0 = g + 5*k - u. What is the units digit of g?
6
Suppose -r - 849 = -4*r. Let a = r + -150. What is the units digit of 2/(-6) - a/(-21)?
6
Let i be 40/7 + (-6)/(-21). Let j be ((-4)/i)/(3/45). What is the units digit of j/(-12) + 4/24?
1
Let b(r) = r**2 + 4*r + 6. Let s be -1*3 + 5/(-5). What is the units digit of b(s)?
6
Let d be 3*1*2/6. Suppose k - 2 = -d. What is the units digit of k?
1
Let i = 703 + -374. What is the units digit of i?
9
Suppose -7*i + 2*i - 5*u - 20 = 0, -4*i + 8 = -2*u. Suppose -g + 5 = i, g + 26 = -0*o + o. What is the tens digit of o?
3
Let o be (-3 + 0)*(-2)/6. Let c(m) = 13*m**2. What is the units digit of c(o)?
3
Let n(k) = 20*k - 38. What is the units digit of n(13)?
2
Suppose -4 = 2*n - 134. What is the units digit of n?
5
Suppose 16 = 3*u - 5*g, u + 2 = 5*g + 4. What is the units digit of u?
7
Let u(o) = -4*o**2 + o**2 - 5*o + 2*o**2 - 2. What is the units digit of u(-4)?
2
Let o = 14 + -27. Let a(f) = f**2 + 8*f - 13. What is the units digit of a(o)?
2
Let d be 18/(-2 - 1) + 0. Let t be 5/(-2)*(4 + d). Suppose 0 = -4*m + 29 - t. What is the units digit of m?
6
Let x be (-3)/18 + (-508)/(-24). Suppose -3*g + 2*g - 7 = 0. Let n = g + x. What is the tens digit of n?
1
Let f(m) = -m - 4. Suppose u + 6 = -u. Let y be f(u). What is the units digit of 1*y*(-7 + 4)?
3
What is the units digit of 106/14 - (-6)/14?
8
Let u be 52/16 - 4/16. What is the tens digit of (-7)/(-21) - (-137)/u?
4
Let d(v) = 25*v + 1. Let r be d(-1). Let h be (1 - 2)/(1/r). Suppose 3*j + j - h = 0. What is the units digit of j?
6
Let z(p) = -5 - 8*p + 5*p + p**2 + p. What is the units digit of z(-5)?
0
Suppose 5*n - 70 = 140. Let h = n - 22. What is the units digit of h?
0
Suppose -t - 3*t + 12 = 0. Suppose -k - o + 4 = -5*k, 0 = k + t*o + 14. What is the