Answer:
x = 20
Step-by-step explanation:
7x - 99= 2x + 1
7x - 2x = 1 + 99
5x = 100
x = 20
.55*X=231 .....X=231/.55.......X= 420
Answer:
B)
Step-by-step explanation:
You need to add the first 2 numbers and the answer needs to be bigger than the third number and if you add 10 + 5 will be 15 and the third number is 17, so the answer of this is the B
The formula for volume is base×height×width
Answer:
24
Step-by-step explanation:
x=3
3x
3(8)
24
