Factor the expression. 40z - 20

a) 2z - 1

b) 2 (20z-10)

c) 20 (2z-1)

d) 20 (2Z-20)

Which expression is equivalent to 3w+8w?

Trina employer purchased a health insurance plan that's costs $550 per month. Trina pays $85 toward the plan each month. What is the annual value of the employer contribution?

Gertie ran 3/4 mile during physical education class. Sarah ran 2/4 mile during the same class. How much farther did Gertie run than Sarah?

Allison car can drive 450 miles on just 12 gallons of gas what is the mileage per gallon

What is the multiplicative inverse of - 22

The probability that a randomly selected 3 -year-old male feral cat will live to be 4 years old is 0.95626.

the ratio of goldfish to gallons of water is 7 to 2 how many gallons of water do you need to keep 28 fish

Never mind! THX who ever that try to answer my QS before

14.95 divided by 6 how much did each plate have

Area of triangle in ft