Answer:
9 is the value of a in the equation
Answer:
x = 3
Step-by-step explanation:
the line doesn't have a slope
Answer:
1679616
Step-by-step explanation:
36^4
Add them all up and if they add up to 180 then your side lengths are good
Answer:
2100 ft²
Step-by-step explanation:
1 yard is 3 ft, so 70 yards is (70 yd)×(3 ft/yd) = 210 feet.
The area of the pavement is the product of its length and width:
area = (210 ft)(10 ft) = 2100 ft²
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If you keep the units with the numbers as I have done here, you find that the product of (10 ft) and (70 yd) does not have the units of ft². Rather, the units are ft·yd, which is <em>not what the problem is asking for</em>.
