Evaluate the expression xy for x=7 and y=5

Suppose that we have a fuse box containing 20 fuses, of which 5 are defective. If 2 fuses are selected at random and removed from the box in succession without replacing the first, what is the probability that both fuses are defective?

Describe the solution to the equation. 3 (2x - 6) = 8x - 2x - 18 a. Infinitely Many Solutions b. One Solution C. No Solution

Carlota has leaned a ladder against the side of her house. The ladder forms a 53˚ angle with the ground and rests against the house at a spot that is 4 meters high.

Which system of equations can be used to find the roots of the equation 4x2x3 + 2x?

Describe 58 as a sun of tens and ones

William got an 85 and an 88 on the first two quizzes. What formula can William use to determine the score he needs on the third quiz to get an average of 90? What score does he need?

Write power 4 root 81 power 5 in expontial form A. 81 power 9 B. 81 power 5/4 C. 81 power 4/5

A submarine descends to a depth of 320 meters below sea level. Write an integer to represent this situation

The sum of 2a and 3b

Write the sentence as an equation 206 is the same as the quotient of d and 38