Answer:
n = 3
Explanation:
−5n+8=−7
Step 1: Subtract 8 from both sides.
−5n+8−8=−7−8
−5n=−15
Step 2: Divide both sides by -5.
-5n/-5 = -15/-5
n = 3
(x+1) is a factor of the equation.
Answer:division property of equality
Step-by-step explanation: Because 0.36x divided by 0.36 is 1x. -1.8 divided by 0.36 is -5. Couuld you give me brainleist
X=3
because a triangle with side length 3,4,5 is right angled