Solve for a.

a + (-4) = - 13

What is the answer?

A. a = - 17

B. a = - 9

C. a = 9

D. a = 17

What is the answer to 2/3 times 3/5

97.5 is 19/1/2% of what number

What is ... 5. 984 4.761 +670

2 and 3/5 x 3 and 1/3

Jonathan goes to the store and purchases 3 pencils for $0.28 each, and y number of erasers for $0.38 each. Write an wexpression that shows how much Jonathan spent.

On a baseball diamond, 1st base, 2nd base, 3rd base, and home plate form a square. If the ball is thrown from 1st base to 2nd base and then from 2nd base to home plate, how many feet has the ball been thrown?

Lewis paid $13.55 for a beach chair and $5.75 for a book. How much did Lewis spend? $7.80 $18.20 $19.20 $19.30

Solve 3 (x - 1) = 2x + c

What devided by what equals 74

Solve for b a^2+b^2=c^2