 15. Let v(s) = s. Let r(o) = -d(o) - 5*v(o). Let l be r(7). Round l to the nearest ten.
-40
Let x = 96.915 + -97. Round x to 2 decimal places.
-0.09
Suppose 2*w + 3 = 3*w + 2*c, 4*w = 5*c + 64. What is w rounded to the nearest ten?
10
Let j(c) = c - 17. Let y be j(9). Let f be (-864)/20*2500/y. What is f rounded to the nearest one thousand?
14000
Suppose 2*f = -m - 14 + 6, -13 = 2*m + f. Let b be 4/m*3 + -76998. What is b rounded to the nearest 10000?
-80000
Let n = 12 + -8.6. Let i = n + -3.400034. What is i rounded to five dps?
-0.00003
Let l be 84/((-74)/(-40) + -2). Round l to the nearest one hundred.
-600
Let r = 0.07 + -8.07. Let m = r + 7.6. Let l = m + 0.76. What is l rounded to one decimal place?
0.4
Let y(u) = -307769*u - 1216538*u + 124307*u. Let t be y(-1). What is t rounded to the nearest one million?
1000000
Let i = -1309 + 719. Round i to the nearest one hundred.
-600
Let j = 137122256.2498986 - 137122391.7. Let v = j + 134.9501. Let x = v + 0.5. What is x rounded to 6 dps?
-0.000001
Suppose -3*w - 534878 = -27878. Round w to the nearest ten thousand.
-170000
Let b = 1.35 - 0.15. Let y = b + -1.185. What is y rounded to 2 decimal places?
0.02
Let h = 116.9999943 + -117. What is h rounded to 6 dps?
-0.000006
Let p be 1 + 1 - (-980)/(-1). Let k = 3478 + p. Round k to the nearest 1000.
3000
Let g = -8.3999926 - -8.4. What is g rounded to six decimal places?
0.000007
Let c be (2 - -13691)*(-4 - -3). Let f = c + -456307. Round f to the nearest 100000.
-500000
Suppose -4*q + 20881 + 21122 = -n, 0 = 4*n + 12. What is q rounded to the nearest 1000?
11000
Let q = -0.01 + -0.005. Let n = 0.09 - q. Round n to two dps.
0.11
Let y = 198.000000548 + -198. What is y rounded to 7 dps?
0.0000005
Let s = -47.7 - -43. Let t = 3.6 - -0.4. Let c = s + t. What is c rounded to zero dps?
-1
Let g = 23 + -85. Let w = 62.00000074 + g. What is w rounded to 7 dps?
0.0000007
Let j = 1 - 15. Let k be 1 - 3/(3/j). Suppose 5*y + k = 0, 0*y + 12006 = -5*q - 2*y. What is q rounded to the nearest 1000?
-2000
Let w = -61.396 + 61.5259995. Let z = 0.13 - w. What is z rounded to 7 decimal places?
0.0000005
Let y be 6 - (3 - (0 - -2)). Suppose 10*g - y*g - 74500 = -k, -g = 2*k - 14900. What is g rounded to the nearest one thousand?
15000
Suppose 0 = -5*n + 4 + 21. Suppose n = 2*h - 1, -4*c + 643 = h. What is c rounded to the nearest one hundred?
200
Let p = -2763 - -2756.818. Let f = -0.018 + p. Let r = -6.199929 - f. Round r to five decimal places.
0.00007
Let l = 29259373.999943 - 29259391. Let j = -41 - -24. Let x = j - l. Round x to five dps.
0.00006
Let k = 66 + -66.0027. What is k rounded to 3 decimal places?
-0.003
Let a be (-2)/(-12) - 161/(-42). Suppose -z + 2580 = -a*z. Round z to the nearest one hundred.
-900
Let w(m) = 4155*m**3 + 5*m**2 + 6*m - 24. Let k be w(4). What is k rounded to the nearest 10000?
270000
Let x = -23 + -16. Let v = 101030645 + -101030605.9999951. Let w = v + x. What is w rounded to six dps?
0.000005
Let b(y) = -252*y**2 - y + 11. Let l be b(3). What is l rounded to the nearest 100?
-2300
Let v = -3 - -3. Suppose v = j - 4*j - 42. Round j to the nearest integer.
-14
Suppose 2*n = m - n + 5, 0 = 3*m - n + 23. Let c(l) = l**3 + 7*l**2 - 11*l - 5. Let i be c(m). What is i rounded to the nearest ten?
20
Let g = 47 - 46.33. Let k = -96.4143 + 95.74. Let u = k + g. What is u rounded to three decimal places?
-0.004
Let l = -0.8 - -0.892. Let g = 0.14 + -0.04. Let q = g - l. What is q rounded to 3 decimal places?
0.008
Let z = -9 - 391. What is z rounded to the nearest 100?
-400
Let t = -2.1 - -1.836. Let l = t + 0.3. Round l to two dps.
0.04
Let x = 13.9 - 7. Let t = 6.57 - x. Let i = 0.3 + t. Round i to one dp.
0
Let s(c) = -c**2 - 120. Let w be s(0). Round w to the nearest 100.
-100
Let k(f) = 5*f**2 - 4*f - 5. Suppose -25 = 4*q - 5*q - 5*u, -3*q - 5 = -5*u. Let i be k(q). Round i to the nearest 1000.
0
Let r(n) = 5*n + 18. Let l be r(11). Let s = -127 + l. What is s rounded to the nearest 10?
-50
Let n(o) = 50*o**3 + o**2 + o - 2. Let k be n(-2). Round k to the nearest 100.
-400
Let n = 1 - 0.99854. Round n to four decimal places.
0.0015
Let n = 35.2 - 35.2000999. Round n to 5 decimal places.
-0.0001
Let r(a) = 8200003*a + 1. Suppose -2*p = 1 - 3. Let o(k) = k. Let f(i) = p*r(i) - 4*o(i). Let g be f(1). What is g rounded to the nearest 1000000?
8000000
Let g = -1.9 - 18.1. Let x = g - -19.999933. What is x rounded to five dps?
-0.00007
Suppose -580000 = 5*x - 4*x. Round x to the nearest one hundred thousand.
-600000
Let s(p) = -5002*p - 16. Let z be s(-8). What is z rounded to the nearest ten thousand?
40000
Let r(j) = 187*j**2 - 5*j - 2. Let v be 3 + 6 - 6/2. Let p be r(v). Round p to the nearest 1000.
7000
Let r = 1.6 - 1.5993. Round r to three dps.
0.001
Let z = 11 - 11.09. Let d = z - -0.09000015. Round d to 7 dps.
0.0000002
Let k = -1.638 + 1.7. What is k rounded to two dps?
0.06
Let y = 0 - 0.06. Let o = -3.1500048 - -3.09. Let t = o - y. Round t to 6 dps.
-0.000005
Let y = -0.4793 - -1401.1793. Let g = y + -1314. Let h = g - 77. Round h to 0 dps.
10
Let v = 70 + -150. Round v to the nearest 100.
-100
Let n = -2 - 2. Let v(y) be the first derivative of 39*y**2/2 - 2*y + 12. Let z be v(n). What is z rounded to the nearest ten?
-160
Let r = 0.11 - 3.11. Let v = -0.5 + r. Round v to the nearest integer.
-4
Let p = 6 + -6. Suppose p = -2*x - 773 - 1247. Round x to the nearest one hundred.
-1000
Let z = 159 + -174.4. What is z rounded to the nearest integer?
-15
Let h = 0.802015 + -169.700515. Let l = -159.9 - h. Let y = 9 - l. What is y rounded to 3 dps?
0.002
Let u be -3 - ((2 - 2) + 1). Let b be 4/(u/(-2)) + -11900. Let o = 42898 + b. Round o to the nearest ten thousand.
30000
Let k = 95 + -94.99976. Round k to four decimal places.
0.0002
Suppose s + 10710 = 4*s. Let b be ((-360)/(-14))/(9/s). Round b to the nearest 1000.
10000
Let q be (-2*1)/((-3)/(-18450)). What is q rounded to the nearest 1000?
-12000
Let i = -0.4 + -2.3. Round i to one dp.
-2.7
Suppose -327991 = -4*l - 3*w, 3*w = 4*l - 384294 + 56285. Round l to the nearest 10000.
80000
Let b = -21 - -15. Let t = b - -5.99985. Round t to 4 decimal places.
-0.0002
Let s be (1875000/32)/(1/128). Round s to the nearest 1000000.
8000000
Suppose 5*j - 4*r - 12 = 3*j, -6 = -5*j + 4*r. Let k be 2 + (-82)/(j + 1). What is k rounded to the nearest ten?
80
Let m = 48 + -48.42. What is m rounded to one dp?
-0.4
Let w = -1.67 + 136.77. Let t = -134.399968 + w. Let m = t - 0.7. What is m rounded to 5 dps?
0.00003
Let s = 18.9979 + -19. Round s to three dps.
-0.002
Let r = -6437.255 - -6410.255104. Let y = r + 27. What is y rounded to 5 decimal places?
0.0001
Let n = -223 - -222.434. Let x = -0.076 - n. What is x rounded to one dp?
0.5
Suppose 4*y = -2*t - 74, -4*t = -1 - 11. Let b = -96 - y. Let a be b + (4 + 2)/3. What is a rounded to the nearest 10?
-70
Let a = 235 + -224.9. What is a rounded to the nearest integer?
10
Let q(f) = f**2 + 7*f - 2. Let z be q(-6). Let o(d) = d - 13. Let n be o(9). Let v be (n - z)*(-235 + 0). Round v to the nearest 100.
-900
Let f = -233 - -114. Round f to the nearest ten.
-120
Let w = -8795 + 4645. What is w rounded to the nearest one hundred?
-4200
Suppose -2*g - 20 = -6*g. Suppose 2 = 2*i, -g*i = 5*h + 18565289 - 2565294. Round h to the nearest 1000000.
-3000000
Let m = -20 - -35. Let q = -187148168 + 187148183.0000027. Let x = q - m. Round x to 6 decimal places.
0.000003
Suppose -578 = i + 106. Let m = i - -424. What is m rounded to the nearest 100?
-300
Let c(b) = 2*b**2 + 2*b. Let a be c(-2). Suppose -a*x - 5 = -25. Suppose o = 5*z + 3*o - 25006, 0 = -x*z - 4*o + 25012. What is z rounded to the nearest 1000?
5000
Let a = -32 - -31.999977. Round a to 5 decimal places.
-0.00002
Let c(o) = o + 1. Let n be c(3). Suppose -84000016 = -6*d + 3*d - 4*u, 27999984 = d - n*u. Round d to the nearest 1000000.
28000000
Suppose -s = 5*l - 3*l - 136, -s + 144 = -2*l. Round s to the nearest 100.
100
Let h = -17.292 + -0.408. Let q = 16 - 35. Let z = q - h. Round z to zero decimal places.
-1
Let v = 3 + -2.8. Let k = v - 0.4. Let g = k + 0.22. Round g to two dps.
0.02
Let n = -11868746 + 11868741.0000024. Let a = n - -5. Round a to 6 dps.
0.000002
Suppose -5*r - 184