初中数学题

Let s(v) = -1 - v + 0 - 2. Let h be s(-5). Suppose -62 + 187 = 5u. Solve -u = -3w - h*w for w.

Let s(v) = -1 - v + 0 - 2. Let h be s(-5). Suppose -62 + 187 = 5*u. Solve -u = -3*w - h*w for w. 5 Let l = -12 - -14. Solve h + h = l for h. 1 Let h(j) = -j 3 + 20*j 2 + 2*j - 29. Let n be h(20).

初中数学题 2024-11-17 0 阅读

Let w(y) = -y**2 - 5y - 4. Let l = -3 + -5. Let s(d) = 3d**2 + 15d + 11. Let v(n) = lw(n) - 3s(n). Let u be v(-4). Solve -ur = -12 - 3 for r.

Let w(y) = -y 2 - 5*y - 4. Let l = -3 + -5. Let s(d) = 3*d 2 + 15*d + 11. Let v(n) = l*w(n) - 3*s(n). Let u be v(-4). Solve -u*r = -12 - 3 for r. 5 Suppose -4*k + 4 = -4*i, -2*k + 11 + 0 = i. Solve

初中数学题 2024-11-17 0 阅读

Suppose -5z - 4d + 8 = 0, z + 2d + 0d - 4 = 0. Let u be ((-2)/(-4)z)/(-1). Let y(k) = 2k**2. Let m be y(1). Solve 0 = -m*j - 6 - u for j.

Suppose -5*z - 4*d + 8 = 0, z + 2*d + 0*d - 4 = 0. Let u be ((-2)/(-4)*z)/(-1). Let y(k) = 2*k**2. Let m be y(1). Solve 0 = -m*j - 6 - u for j. -3 Suppose 0 = 3*o - 5*m - 25, -2*o - m - 10 = m.

初中数学题 2024-11-17 0 阅读

Let d = -142 - -144. Solve -2*n = -d + 12 for n.

Let d = -142 - -144. Solve -2*n = -d + 12 for n. -5 Let b be 2/(-3)*(-27)/6. Suppose b = 2*j - 1. Solve -j = r + 3 for r. -5 Let t be (-9)/3*(-3)/(-9). Let k be ((-1)/3)/(t/9). Solve -k*x = -2*x for

初中数学题 2024-11-17 0 阅读

Let w = -3 + 3. Solve 5*a + 13 + 7 = w for a.

Let w = -3 + 3. Solve 5*a + 13 + 7 = w for a. -4 Let j(f) = -f 3 + 25*f 2 - 24*f. Let l be j(24). Solve 5 = o - l for o. 5 Suppose -4*o - o + 15 = 0. Let u = o + 0. Solve 5*m = u*m + 2 for m. 1

初中数学题 2024-11-17 0 阅读

Suppose -5a = -a + 5l - 12, 4a - l = 12. Suppose 7 + 5 = 4n + 5h, 2h = -an + 9. Solve j = nj for j.

Suppose -5*a = -a + 5*l - 12, 4*a - l = 12. Suppose 7 + 5 = 4*n + 5*h, 2*h = -a*n + 9. Solve j = n*j for j. 0 Let s = -6 + 6. Let l = 4 - -2. Suppose 16 = l*y - 2*y. Solve s*j = -4*j + y for j. 1 Let

初中数学题 2024-11-17 0 阅读

Let c be 3/((-6)/(-10) + 18/120). Solve d = -3*d + c for d.

Let c be 3/((-6)/(-10) + 18 &frasl; 120 ). Solve d = -3*d + c for d. 1 Suppose 4*b = 5*x + 20, 8*x = -3*b + 3*x + 15. Solve b = -3*y + 2*y for y. -5 Let u be 1/(2 - 1)*8. Suppose j - 2*c - 22 = 2*c,

初中数学题 2024-11-17 0 阅读

Let h(z) be the first derivative of z**3/3 + z + 9. Let k be h(1). Let p = 1 - 1. Solve -i - k = -p*i for i.

Let h(z) be the first derivative of z** 3 &frasl; 3 + z + 9. Let k be h(1). Let p = 1 - 1. Solve -i - k = -p*i for i. -2 Let a(y) = y 3 - 7*y 2 - 9*y + 8. Let v be a(8). Let d = -2 - -5. Solve v =

初中数学题 2024-11-17 0 阅读

Suppose 2b - b = 24. Let z = 24 - b. Solve 2u - 7*u = z for u.

Suppose 2*b - b = 24. Let z = 24 - b. Solve 2*u - 7*u = z for u. 0 Suppose s - 2*s + 3*j = 6, 3*j = -4*s - 99. Let m be (s/6)/(1/(-4)). Solve -4*h = 6 - m for h. 2 Suppose -11*s = -10*s - 3. Solve -p

初中数学题 2024-11-17 0 阅读

Let c(i) = i**3 - 25*i**2 - i + 60. Let z be c(25). Solve -5*j - 10 + z = 0 for j.

Let c(i) = i 3 - 25*i 2 - i + 60. Let z be c(25). Solve -5*j - 10 + z = 0 for j. 5 Let m(n) = -n 3 + 7*n 2 - 9*n - 3. Let b be m(4). Solve 0 = -3*x - b + 3 for x. -2 Let y® be the third

初中数学题 2024-11-17 0 阅读

Let s(v) = -1 - v + 0 - 2. Let h be s(-5). Suppose -62 + 187 = 5u. Solve -u = -3w - h*w for w.

Let w(y) = -y**2 - 5y - 4. Let l = -3 + -5. Let s(d) = 3d**2 + 15d + 11. Let v(n) = lw(n) - 3s(n). Let u be v(-4). Solve -ur = -12 - 3 for r.

Suppose -5z - 4d + 8 = 0, z + 2d + 0d - 4 = 0. Let u be ((-2)/(-4)z)/(-1). Let y(k) = 2k**2. Let m be y(1). Solve 0 = -m*j - 6 - u for j.

Let d = -142 - -144. Solve -2*n = -d + 12 for n.

Let w = -3 + 3. Solve 5*a + 13 + 7 = w for a.

Suppose -5a = -a + 5l - 12, 4a - l = 12. Suppose 7 + 5 = 4n + 5h, 2h = -an + 9. Solve j = nj for j.

Let c be 3/((-6)/(-10) + 18/120). Solve d = -3*d + c for d.

Let h(z) be the first derivative of z**3/3 + z + 9. Let k be h(1). Let p = 1 - 1. Solve -i - k = -p*i for i.

Suppose 2b - b = 24. Let z = 24 - b. Solve 2u - 7*u = z for u.

Let c(i) = i**3 - 25*i**2 - i + 60. Let z be c(25). Solve -5*j - 10 + z = 0 for j.

小学数学题

高中数学题

大学高等数学

画室

一个长方体的底面是周长16cm的正方形，高3cm，这个长方体的体积是多少立方厘米？

吴老师把35支铅笔和40本练习本分别平均奖给几个三好学生，结果练习本差2本，铅笔正好．这个班级的三好学生最多有多少人？

四2班学生年龄分布的情况是：13岁的有3人，12岁的有15人，11岁的有11人，10岁的有21人．这个班的平均年龄是多少岁？

3.654.36+6.643.65-3.65．

两个因数的积是15.6，一个因数是0.8，另一个因数是多少．

一个直角三角形的周长是90厘米，三条边长之比是13：12：5，它的面积是多少平方厘米．

Let s(v) = -1 - v + 0 - 2. Let h be s(-5). Suppose -62 + 187 = 5*u. Solve -u = -3*w - h*w for w.

Let w(y) = -y**2 - 5*y - 4. Let l = -3 + -5. Let s(d) = 3*d**2 + 15*d + 11. Let v(n) = l*w(n) - 3*s(n). Let u be v(-4). Solve -u*r = -12 - 3 for r.

Suppose -5*z - 4*d + 8 = 0, z + 2*d + 0*d - 4 = 0. Let u be ((-2)/(-4)*z)/(-1). Let y(k) = 2*k**2. Let m be y(1). Solve 0 = -m*j - 6 - u for j.

Let d = -142 - -144. Solve -2*n = -d + 12 for n.

Let w = -3 + 3. Solve 5*a + 13 + 7 = w for a.

Suppose -5*a = -a + 5*l - 12, 4*a - l = 12. Suppose 7 + 5 = 4*n + 5*h, 2*h = -a*n + 9. Solve j = n*j for j.

Let c be 3/((-6)/(-10) + 18/120). Solve d = -3*d + c for d.

Let h(z) be the first derivative of z**3/3 + z + 9. Let k be h(1). Let p = 1 - 1. Solve -i - k = -p*i for i.

Suppose 2*b - b = 24. Let z = 24 - b. Solve 2*u - 7*u = z for u.

Let c(i) = i**3 - 25*i**2 - i + 60. Let z be c(25). Solve -5*j - 10 + z = 0 for j.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

一个长方体的底面是周长16cm的正方形，高3cm，这个长方体的体积是多少立方厘米？

吴老师把35支铅笔和40本练习本分别平均奖给几个三好学生，结果练习本差2本，铅笔正好．这个班级的三好学生最多有多少人？

四2班学生年龄分布的情况是：13岁的有3人，12岁的有15人，11岁的有11人，10岁的有21人．这个班的平均年龄是多少岁？

3.65*4.36+6.64*3.65-3.65．

两个因数的积是15.6，一个因数是0.8，另一个因数是多少．

一个直角三角形的周长是90厘米，三条边长之比是13：12：5，它的面积是多少平方厘米．

Let s(v) = -1 - v + 0 - 2. Let h be s(-5). Suppose -62 + 187 = 5u. Solve -u = -3w - h*w for w.

Let w(y) = -y**2 - 5y - 4. Let l = -3 + -5. Let s(d) = 3d**2 + 15d + 11. Let v(n) = lw(n) - 3s(n). Let u be v(-4). Solve -ur = -12 - 3 for r.

Suppose -5z - 4d + 8 = 0, z + 2d + 0d - 4 = 0. Let u be ((-2)/(-4)z)/(-1). Let y(k) = 2k**2. Let m be y(1). Solve 0 = -m*j - 6 - u for j.

Suppose -5a = -a + 5l - 12, 4a - l = 12. Suppose 7 + 5 = 4n + 5h, 2h = -an + 9. Solve j = nj for j.

Suppose 2b - b = 24. Let z = 24 - b. Solve 2u - 7*u = z for u.

3.654.36+6.643.65-3.65．