6h+1-h+3
=5h+4
because 6h-1h is 5h and 1+3 is 4
x+3
4+(x+2)
4
or
x+3 * 1
x+6 4
x+3
4x+24
Answer:
392
Step-by-step explanation:
3 rectangular faces
7 x 16 = 112
7 x 16 = 112
7 x 16 = 112
2 triangular faces
1/2 x 7 x 8 = 28
1/2 x 7 x 8 = 28
Total surface area:
112 + 112 + 112 + 28 + 28 = 392
Yes. in math you will get to a point where you will have to use ratios to do rates they kind of the same thing.
Answer:
Is non-linear
Step-by-step explanation:
It is a quadratic function