Answer:
Step-by-step explanation:
the given figure is rectangle
area of rectangle=l*b
=5*6
=30 ft^2
Y = -3x + 5
5x - 4(-3x + 5) = -3
5x + 4(3x) - 4(5) = -3
5x + 12x - 20 = -3
17x - 20 = -3
+ 20 + 20
17x = 17
17 17
x = 1
y = -3x + 5
y = -3(1) + 5
y = -3 + 5
y = 2
(x, y) = (1, 2)
Answer:
68°
Step-by-step explanation:
Since WX and ZY are parallel, angle W and angle Z should add up to 180°
W + Z = 180°
112° + Z = 180°
Z = 68°
Answer:
Efficiency is the ratio of output work to input work.
