Using FOIL method. Multiply the terms. (X^2 - 7) (x^2 - 4)

A coin is flipped 8 times. find the probability of the event: exactly 3 heads

What is 8r-rs when r=6and s=5

If Jay ran 1 mile in 10 minutes on Monday, 2 miles in 20 minutes on Tuesday, and 3 miles in 30 minutes on Wednesday, how many miles do you think he might run in 40 minutes on Thursday?

Which number is equivalent to the fraction 15 over 7?

This is Ax+By=C where A is positive and A B and C are real numbers

The location of an ant from a tree was 3 meters west (negative direction). The ant walked towards the tree at a constant rate and reached the tree in 2 minutes.

A common fraction that is equivalent to 4

State the y-intercept of the line y = 4x + 2.

Solve the literal equation - cy + 8 = 4d - 3y for y.

Daniel purchases a new fishing rod for $49.95. The sales tax on his purchase is 8%. Including tax, what is the cost of the fishing rod to the nearest dollar? A) $50 B) $54 C) $58 D) $63