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Helga [31]
3 years ago
14

Each day Diego's mother drives to her office in Baltimore. The driving distance from home to Baltimore, Maryland is 7 miles. On

her way home, she runs some errands at the mall so her driving distance is 8 miles How many miles does his mother drive going to work and coming home for 3 days?
Select the expression that represents the problem above

a) 7 + 8 + 3
b) (7 + 3) x 8
c) (7 + 8) = 3
d) (7 + 8) X3​
Mathematics
1 answer:
Sidana [21]3 years ago
6 0

Answer:

D

Step-by-step explanation:

(7+8)*3

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Dima020 [189]

Answer:

1- Inverses .

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Step-by-step explanation:

Notice that

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2 -

f(g(x)) = ((-x+4)+4) = -x+8

Since their composition is not the identity, then they are not inverses.

5 0
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5 0
3 years ago
two numbers have these properties, both numbers are greater than 8. Their highest common factor is 8. their lowest common muliti
mafiozo [28]

Answer:

16 and 40

Step-by-step explanation:

Hello,

We need to find the factors of 80

1, 2, 4, 5, 8, 10, 16, 20, 40 and 80.

Which can be 2, 2, 2, 2, and 5 (these numbers would go into all the factor completely without any reminder.)

This leaves us with two numbers 2 and 5

If the highest common factor (H.C.F) of both numbers is 8

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Multiply the numbers by the highest common factor (H.C.F)

2 × 8 = 16

5 × 8 = 40

The numbers are 16 and 40

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3 years ago
What would be the measure of the exterior angle for each<br> vertex of an equilateral triangle?
Mars2501 [29]

Step-by-step explanation:

The exterior angles of an equilateral triangle will always have a measure of 120°.

3 0
3 years ago
A company pays $10 per hour for up to 8 hours of work. What is the equation for total pay (y) for hours worked (x), for 0-8 hour
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Answer:

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Step-by-step explanation:

6 0
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