P=2l+2w
W=7+3l
So substitute into the original equation
P=2l + 2(7+3l)
78=2l +14 + 6l
-14 -14
—————-
64=8l
8=length
W=7+3l
= 7+3(8)
=7+24
=31
Check your work
Perimeter=8+8+31+31
=78
Hope this helps
8 weeks
You’ll take 5 quizzes per week, so you divide 40 by 5
1.7 times 10 to the 9 power
1.52 times10 to the 8 power
The answer is C: 36%
20/55 = .3636 repeating
Answer:
22%
Step-by-step explanation:
Divide 2,650 by 100:
2,650/100=26.5
Then divide 3233 by the dividend:
122=122%
Now you can see that there is a 22% percent increase over 100%, theefore making our answer 22%.
Have a great day, and mark me brainliest if I am most helpful!
