Answer:
3n-7
Step-by-step explanation:
Answer: 3 · 30= 90
Step-by-step explanation:
yes you are correct
Answer:
I believe the equation would be n - 2 = -15.
Step-by-step explanation:
"4 less than a number (n)" is subtraction. You can write it as "n minus 4". "is -15" means this is the difference. This can also be written as "equals -15".
n - 4 = -15
Hope this helps,
♥<em>.A.W.E</em><u><em>.S.W.A.N.</em></u>♥
It is 20 ft. You divide by 20 and then multiply to check
1. Simplify brackets (3 - 10 + 6 + 5 - 7)
2. Simplify.
Answer: -3.
