Answer:
22
Step-by-step explanation:
The midsegment is always half as long as the base, so
2(6 + 4x) = 5x + 24
12 + 8x = 5x + 24
3x = 12
x = 4
Replace the 4 in for x,
6 + 4(4) = 22
1 pound is 16 ounces, so 2 would be 32 ounces. 1/4 is left, divide 32 by 4 you get 8. 8 ounces is left
Okay when doing percentages remember 6% of 100%
so in decimal form it looks like 0.06
0.06 x 53.00
then you would find 20% of 53.00 53.00 x .20
so then add 53 + .2(53) + .06(53) = 65.72