Step-by-step explanation:
4/9A = 12
A = 12×9/4
= 27
......
Answer:
Square each side
Subtract 1 from each side
Divide by 3
Step-by-step explanation:
sqrt(3x+1) = 4
Square each side
(sqrt(3x+1))^2 = 4^2
3x+1 = 16
Subtract 1 from each side
3x+1-1 = 16-1
3x= 15
Divide by 3
3x/3 = 15/3
x = 5
Answer:
5 3/4
Step-by-step explanation:
Answer:
33 dollars.
Step-by-step explanation:
220 times 15/100=165/5=33
hopefully this helps!:)
please give me brainliest because I have never gor it before.
Answer:
7 pieces
Step-by-step explanation:
Hope it helps.