Answer:

Step-by-step explanation:
<u><em>The complete options are</em></u>
a) x - 2y = 30
b) 4x - 3y = 30
c) 3x - 4y = 30
d) 6x - 6y = 30
The given equation is

<u>Verify option d</u>
we have

Divide by 6 both sides



therefore
and
are equivalent
Answer: 6 m
Step-by-step explanation:
The area of a rectangle is the length times the width.
We can set up an equation.
108 m^2 = 18 m * width
Width = 6 m
Answer:
2...............................................
Answer:
120 <em>inches</em>
Step-by-step explanation:
Since we know 1 foot is 12 inches, we can multiply the amount of inches in 1 foot by 10 feet to get 120 inches.