Plug is the number try one and see if it equals and solve for y get y on one side
Answer:
63 ft
Step-by-step explanation:
Multiply your yard value by 3 to find it's value in feet.
<em>(Remember that 1 yard = 3 feet.)</em>
21<em>y</em> x 3 = 63<em>ft</em>
Answer:
2
Step-by-step explanation:
x times x is x^2
The answer is C- 99.5ft :)
