X/49 = 21/x
x^2 = 21(49) = 1029
x = √1029 = 32.1
x = 32.1
Answer:
150cw + 80w^2
Step-by-step explanation:
so we start with
(15c + 8w) • 10w
we would distribute it to the 15c and the 8w
once we distribute it it would become
150cw because of 15c • 10w
and 80w^2 because of 8w • 10w
Let M = amount of money in ATM at the beginning
M - 18(100) = M - 1800
The change is a decrease of $1,800
Answer:
3.375 miles
Step-by-step explanation:
Each day Maria walks 0.75 miles, so if she walks for 4.5 days, then 0.75*4.5= 3.375 miles.
Answer:
I dont know but combine like terms and then solve it will make It alot easier