SAT Practice

What is the value of x in the equation 2x + 5 = 15?

• 3

• 5

• 7

• 10

Find the area of a rectangle with length 8 cm and width 5 cm.

• 13 cm^2

• 30 cm^2

• 48 cm^2

• 40 cm^2

What is the sum of the first 10 terms of an arithmetic progression with a first term of 3 and a common difference of 2?

• 105

• 120

• 55

• 90

Find the 10th term of a geometric progression with a first term of 2 and a common ratio of 3.

• 39366

• 30

• 6

• 100

Solve the equation 4x - 7 = 5x + 3.

• -7

• 2

• 12

• -10

In a right triangle, the length of one leg is 5 cm and the length of the hypotenuse is 13 cm. What is the length of the other leg?

• 12

• 15

• 10

• 8

What is the sum of the interior angles of a hexagon?

• 900

• 540

• 720

• 360

Find the next term in the arithmetic progression: 3, 7, 11, 15, ...

• 13

• 17

• 23

• 19

Find the sum of the first 5 terms of a geometric progression with a first term of 2 and a common ratio of 4.

• 410

• 30

• 120

• 682

Solve the equation 2x + 3y = 10 for x.

• x = (10 + 2y) / 3

• x = (10 - 2y) / 3

• x = (10 + 3y) / 2

• x = (10 - 3y) / 2