5......................................
Answer:
A = 56 in²
Step-by-step explanation:
the area (A) of a trapezoid is calculated as
A = 
h (b₁ + b₂ )
h is the perpendicular height between bases and b₁, b₂ the bases
here h = 7 , b₁ = 10 , b₂ = 6 , then
A = × 7 × (10 + 6) = 3.5 × 16 = 56 in²
The difference (I'm assuming you meant difference) between 279 and 63 is
279 - 63 = 216
so divide 432 by 216
432 / 216 = 2
so the answer is 2
Oi hope this helps you
Khloes number 2x
Carl's number x
2x+2=4x
4x-2x=2
2x=2
x=1
Khloes number 2x=2.1=2
