Answer:
16
Step-by-step explanation:
x=7-9
c=PI*d
divide both sides by PI to get d by itself
d = c/PI
Answer:
yes
Step-by-step explanation:
2 1/2 also equals 2 4/8
Answer: x=3
Step-by-step explanation:
4(2x-7)-2x=-10
Multiply 4 with 2x and -7
8x-28-2x=-10
Add like terms which are 8x and -2x
6x-28=-10
Add 28 to both sides so the -28 cancels out
6x=18
Divide both sides by 6 to isolate the x
Answer= x=3