Perimeter=2L+2W
L=W+5, substitute in place of 2L
90=2(W+5)+2W
90=2W+10+2W
90-10=4W
80=4W
80/4=W
W=20, if width is 20 than the length is 20+5=25 cm
Answer:
B) {x|-13 < x < 13}
C) {x|x < -4 or x > 4}
Step-by-step explanation:
Given in the question,
<h3>1.</h3><h3>|x| < 13</h3>
Remove the absolute value term.
If your absolute value is less than a number, then set up a three-part compound inequality that looks like this:
-(number on other side) < (quantity inside absolute value) < (number on other side)
-13 < x < 13
<h3>
2.</h3><h3>
|x| > 4 </h3>
If your absolute value is greater than a number, then set up an "or" compound inequality that looks like this:
(quantity inside absolute value) < -(number on other side)
OR
(quantity inside absolute value) > (number on other side)
x < - 4 or x > 4
<h2>
Answer:</h2><h2>The area of the parallelogram is 30 in</h2>
<h2>
Step-by-step explanation:</h2>
The reason the area is 30 in is because the formula to find the area of a parallelogram is bxh, so in this case, you would multiply 6x5 to get your answer of 30.
Answer:
![\frac{c-3p}{7}](https://tex.z-dn.net/?f=%5Cfrac%7Bc-3p%7D%7B7%7D)
Step-by-step explanation:
1) 4(2a+p)=c+p+a
2) Expand: 8a+4p=c+p+a
3) subract a and 4p: 7a=c-3p
4) Divide: a=![\frac{c-3p}{7}](https://tex.z-dn.net/?f=%5Cfrac%7Bc-3p%7D%7B7%7D)
<u><em>Answer provided by Education Point</em></u>
Answer: 1 1/4
Step-by-step explanation:5/4 is an improper fraction so it can not be simplify aymore but you can write it as a mixed number. 5/4 as an improper fraction is 1 1/4 .
Hope it helps :)