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3 years ago

-4 (-2x - 8) = -48 Solve

Mathematics

2 answers:

Anon25 [30]3 years ago

8 0

Answer:

x=-2

Step-by-step explanation:

-4(-2x-8)= -48

8x+32=-48

8x=-16

x=-2

FromTheMoon [43]3 years ago

6 0

Answer:

-2

Step-by-step explanation:

-4(-2x-8)=-48

-4 * -2x= 8x

-4 * -8= -32

8x-32= -48

collect like terms

8x= -48 +32

8x = -16

Divide both sides by 8

8x/8 = -16/8

: x =-2

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ruslelena [56]

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2 years ago

Decide whether ▱ABCD with vertices A(−2,3), B(2,3), C(2,−1), and D(−2,−1) is a rectangle, a rhombus, or a square. Select all nam

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Answer:

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Step-by-step explanation:

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3 years ago

the following equation represents the total distance (d) that the Benson family has traveled from their home, after traveling 10

Pani-rosa [81]

Answer:

The distance the Bensons had traveled from their home $3\frac{1}{2}$ hours after picking up their grand parents 292.5 miles

Step-by-step explanation:

The given equation for the distance the Benson family traveled from their home can be presented as follows;

d = 55·t + 100

Where;

d = The total distance that the Benson family has traveled from their home after traveling 100 miles to pick up their grandparents

t = The time duration the Benson family have been traveled from their grandparents home on the way to their vacation

To find how far from their home the Bensons will be after 3 1/2 hours of driving with their grand parents, we substitute t with 3 1/2 hours or 3.5 hours as follows;

d = 55·t + 100

When t = $3\frac{1}{2}$ hours, we get;

$d = 55 \times 3\frac{1}{2} + 100 = 292.5 \ miles$