Answer:
1.55
Step-by-step explanation:
Answer:
B. 14x = 42
Step-by-step explanation:
The figure is composed of a rectangle and a trapezium
(L*W) + [½(a + b)h] = Area of the figure
Where,
Area = 42
L = 2x
W = 3
a = 3 + 4 = 7
b = 9
h = x
Plug in the values
(2x*3) + [½(7 + 9)x] = 42
6x + [½(16x)] = 42
6x + 8x = 42
14x = 42
Answer:-397x+-5
Step-by-step explanation:
-52x-345x-5
=-52x+-345x+-5
=(-52x+-345x)+(-5)
=-397x+-5
