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lutik1710 [3]
3 years ago
9

You are driving to visit a friend in another state who lives 700 miles away.you are driving 65 miles per hour and have already d

riven 375 miles.write and solve an equation to find how much longer in hours you must drive to reach your destination.
PLZ HELP I DO NOT GET!
Mathematics
2 answers:
g100num [7]3 years ago
7 0

Answer:

5 hours

Step-by-step explanation:

(700-375)÷65

zmey [24]3 years ago
4 0

Answer:

You must drive 5 hours

Step-by-step explanation:

First we have to calculate how much we have to cover

v = velocity = 65 mi/h

t = time

d = distance

v = d/t

t = d/v

d = 700mi - 375mi

d = 325mi

t = d/v

t = (325mi) / (65mi/h)

t = 5h

The equation would then look like this:

t = (700mi - 375mi) / (65mi/h)

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aleksley [76]

Answer:

y = -x+8

Step-by-step explanation:

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Easiest way is just put the formula in point-slope form and simplify.

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The correct option is (c) 3x^2 +8x -10=-8.

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The given equation is,

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Write the general quadratic equation.

ax^2 + bx +c=0

Write the quadratic formula.

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Thus, the correct option is (c) 3x^2 +8x -10=-8.

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