Jonah is 4 years older than her brother which of the following expression shows the sum of their age if b represents Jonah's brothers age

A. 2b+4

B. b+4

C. 2 (b+4)

D. 4b

Find the answer to this equation x + 28 = 52

Robert wants to put lights around the front of his house the house is 12 yards long and 11 yards high how many feet of lights does he need ___ feet

X-5 divided by 7 = - 1 X=?

Round 155 to the nearest ten.

Express 84 as product of primes

You are buying lawn seed for the the football field a 10 pound bag of lawn seed covers 2000 square feet. How many 10 pound bags of lawn seed should you buy? A ten pound bag of lawn seed costs $27.79 what is the total cost of your purchase?

Simplify 3c - 5c + 2

Mario gets 2 free throws out of 5 if it's 50 how many free throws will he get?

You find a mutual fund that offers approximately 8% APR compounded monthly. You will invest enough each month so that you will have $1500 at the end of the year. How much money will you have invested in total after 1 year? O A. $1285.73 O B. $948.

When solving a literal equation, what is the trick for isolating a variable that appears more than once?