Answer:
I got 10 grade on my 7th iready test
Step-by-step explanation:
Just try your best ;-;
Answer: The first one
Step-by-step explanation:
Answer : x = 20
Explanation :
3x + 2x +20 + 4x - 20 = 180
(3+2+4=9)
9x + 20 - 20
The 20s cancel each other out because one is positive and the other is negative
9x = 180
9x/9 = 180/9
X = 180 divided by 9
X = 20
Find the area of trapezoid.
1/2(6+10)(3) = 24
Now multiply 24 by $4 to find the total cost.
24 * 4 = 96
So the total cost is $96
Hope this helps :)
Answer:
so it would be f=36
Step-by-step explanation:
subtract 4 to the other side then multiply both sides by 3