Answer:
and
Step-by-step explanation:
At=As+Ar; A=b.h and , then: At=(x+120)x so
(x+120)x=4500, Applying cuadratic equation formula:
Two mechanics worked on a car. First mechanic worked 20 hours, and the second worked 5 hours. Together the charged $1800. What w
1 answer:
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We have:
Answer: Yes
Ok done. Thank to me :>
<h2>Answer:</h2><h2>The actual height of the building = 36 feet.</h2>
Step-by-step explanation:
By blue print conversion,
2 inches = 8 feet
Therefore, 1 inch = = 4 feet
1 inch = 4 feet
The height of the building on the blueprint = 9 inches
The actual height of the building = 9 * 4 = 36 feet.