Let a number = n
n(7) = 48
isolate the n. Divide 7 from both sides
n(7)/7 = 48/7
n = 48/7
Divide
n = 6.857 is your answer
hope this helps
Answer:
C
Step-by-step explanation:
I got it right on edge
Almost. Where you put -(-5) and then later on you say it’s -5. It’s not. It would be +5 or just 5 because - and - makes a plus :)
Answer:
C
Step-by-step explanation:
The answer is C both the cube and rectangular prisms have 12 edges. We can tell the first two are wrong because both have 6 sides. We can tell the last one is wrong by counting. Both shapes have over 6 edges.
Y=-6-x is not equal to 2x+y=12. Both sides were not divided by two when it was simplified.