The length would be 10 inches.
to find perimeter, you add length+length+width+width.
since both widths and both lengths have to be the same, u add the width 2 times or 7+7=14.
next u subtract 14 from 34 or 34-14=20.
since u still have 2 lengths that are equal, u divide 20 by 2 or 20/2=10
hope this helps! :)
The answer would be 6b-3c because a would cancel out and be 0
-78
Step-by-step explanation:
(7-8)(78)
(-1)(78)=-78
It seems that you have missed the necessary question for us to answer this problem. Anyway, please complete it first and I will try to get back to you and try to help. Let me know. Have a great day ahead!
Answer:-7 1/7 or -7.14285714286
Step-by-step explanation:
(−2) ( 3 4 /7 )
(-2)(25/7)
(-50/7)
-7 1/7
Or in decimals: -7.14285714286
