Answer:
1: 5/20 2: 1 2/20
Step-by-step explanation:
multiply ti to get 20 and multiply the numerator with it
You need to find the area of one of those bigger triangles, and one of those smaller triangles. Then multiply each area by 6 (because there are 6 sides of the big triangles, and the 6 small triangles make up the other side) and add them together. The area of a triangle is 1/2 times base times height equals area.... Equation: 1/2 (b * h) = A
<span>We have:
x= the amount of rope.
x(boxes)= the amount of rope used to tie the boxes together.
Then, we have the following equation:
x-(1/4)x-5/9(x-(1/4)x)=120
(x-4/x)-(5x/9)+(5x/36)=120
(1/3)x=120
x=120x3
x=360 cm
x(boxes)=(1/4)360
x(boxes)=360/4
x(boxes)=90 cm
What is the length of rope Mr. Young used to tie the boxes together?
The lenght </span>of rope <span>Mr. Young used to tie the boxes together is: 90 cm.
</span>
Step-by-step explanation:
1. make the denominators the same.
10/15+3/15= 13/15
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3