Answer:
8
(
x − 7
) (
x + 4
)
Step-by-step explanation:
Answer:
5/3
Step-by-step explanation:
A quantity in a standard time or period maybe lol
4x+6 = 5x-6
x=12
4(12)+6=54
The answer is 54 (The paper says C is 54, not 55)
Answer:
x = 5
Step-by-step explanation:
Add the equations
x + y = 3
x - y = 7
––––––––
2x = 10
Divide both sides by2
x = 5
Note: for the equations in the question,
none of the given answers are correct.