Answer:
x=10 and x-7 is the answer
Step-by-step explanation:
a)2x-7=13
2x=13+7
2x=20
x=20/2
x=10
b)3x+4=25
3x=25-4
3x=21
x=21/3
x=7
i hope it will help you
Answer:
3 feet wide
Step-by-step explanation:
21/7= 3
The equation equivalent to this formula would be D)b1=2A-b2
Answer:
B. 140 degrees
Step-by-step explanation:
Edge 2020
