Answer:
10
Step-by-step explanation:
Since m||n the sum of given angles is equal to 180 (they are supplementary)
6x + 10 + 10x + 10 = 180 add like terms
16x + 20 = 180 subtract 20 from from both sides
16x = 160 divide both sides by 16
x = 10
5
4.5
1/2 times base times height
( Area of a triangle )
1/2(3)(3)
=4.5
C
I hope this helps!
the answer is A -2/7
<u>3lb/$1.09</u>
3 3
1lb/$0.363
1lb x 5/ $0.363 x 5
Answer - 5lb/$1.815
