The shaded part’s area would be 135 in
Answer:
n>8 n<=2
Step-by-step explanation:
Answer:
x = -33
Step-by-step explanation:
-1/3 x - 9 = 2 add nine to both sides
-1/3 x = 11 multiply both sides by -3
x = -33
Hope that helps
x = interest paid altogether
400 + 400(0.175) = x
The 400 comes from the average balance. 400(0.175) comes from the interest she has to pay each month. 1.75% as a decimal is 0.175. It's multiplied since she pays 1.75% of the average balance.
The formula of a perimeter of a rectangle:
P = 2(l + w)
We have P = 34 and l = 2w - 4.
Substitute:
2(2w - 4 + w) = 34
2(3w - 4) = 34 <em>use distributive property</em>
(2)(3w) + (2)(-4) = 34
6w - 8 = 34 <em>add 8 to both sides</em>
6w = 42 <em>divide both sides by 6</em>
w = 7
l = 2w - 4 → l = 2(7) - 4 = 14 - 4 = 10
<h3>Answer: the length = 10 and the width = 7.</h3>
