3 years ago

(b) Simplify 5(x + 3) - x + 2

Mathematics

2 answers:

Pavel [41]3 years ago

5 0

Answer:

5x+15-x+2

4x+15+2

4x+17

geniusboy [140]3 years ago

3 0

Answer:

4 x + 17

Step-by-step explanation:

(5x+5×3)-x+2

4x+17

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kenny6666 [7]

Answer:

h = 110.24 m

Step-by-step explanation:

It is given that,

A rock is thrown up from the ground at a velocity of 84 feet per second. The formula $h = -16t^2 + 84t$ gives the rock's height in feet after t second.

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