5(-2n+6) = 70
Please Help me! This Is algebra
2 answers:
Answer:
the answe is -4
Step-by-step explanation:
first you distribute the five to the numbers in the paranthesis
5(-2n+6)
-10n+30=70.
than we subtract 30 from the 30 and 70
-10n=40
Next we divide by 10 to 40 and -10n
n=-4
the reason it negative is because if you divide a negative and a positive it always make a negative.
The answer is n=-4 hope this helps
You might be interested in
Answer:
Domain= x∉Real numbers
Step-by-step explanation:
Answer:
I would say C
Step-by-step explanation:
I said C because when people look for information they look at different sources instead of just one.
Answer:
B) 7x + 8
Step-by-step explanation:
distribute 4 first to get:
12x + 8 - 5x
combine like terms to get:
7x + 8
Answer:
1.5 Liters
Step-by-step explanation:
500ml=0.5L
(0.5L)x3= 1.5L