The absolute value of 10 Is 10
D. 360 cm squared
Explanation:
Multiply each faces edges.
18x7(WxL)
3x6(HxW)
3x18(HxL)
multiply each equations answer by 2, because the opposite face is the same.
108x2=216
18x2=36
54x2=108
add these together to get 360 cm squared.
Answer:
5 pizzas
Step-by-step explanation:
18-12=6 each pizza with card saves 6$
$25 card cost÷$6 savings per pizza=4.16 pizza to break even. round up since cant buy fraction of pizza.
check
5 pizza with card 12 *5=60
60 + 25 = 85 spent in total
$5 *$18 = $90, no discount
4 pizza would be 73 with discount and 72 without
1. (f + g)(x) = f(x) + g(x)
= 3x + 7 + 4x − 2
=7x+5
2.(f .g)(x) = f(x) x g(x)
(3x + 7) x (4x − 2)
12x²- 6x + 28x -14 =
12x²-34x -14
3. Substitute the x in the f function by the g function, like this:
3(4x − 2) + 7=
12x- 6 +7=
12x+1
true is the answer to this problem yah yah yah
