Two times the sum of a number and two is the same as five times the number. what is the number?

Step-by-step explanation:

Let the number be x.

2x + 2 = 5x

Collecting like times

2 = 5x - 2x

2 = 3x

x = 2/3

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step-by-step explanation:

i hope this : )

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.