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never [62]
3 years ago
8

8(y−5)+2y=−10 i will give you brainliest

Mathematics
2 answers:
taurus [48]3 years ago
7 0

Answer:

y = 3

Step-by-step explanation:

Solve the equation by isolating the variable and following order of operations.

8(y-5) + 2y = -10

8y - 40 + 2y = -10

10y - 40 = -10

10y = -10 + 40

10y = 30

y = 30/10

y = 3

Juli2301 [7.4K]3 years ago
3 0

Answer:

y=3

Step-by-step explanation:

Simplify both sides of the equation.

8(y−5)+2y=−10

(8)(y)+(8)(−5)+2y=−10(Distribute)

8y+−40+2y=−10

(8y+2y)+(−40)=−10(Combine Like Terms)

10y+−40=−10

10y−40=−10

Add 40 to both sides.

10y−40+40=−10+40

10y=30

Divide both sides by 10.

y=3

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What is the cost of 4 pounds of apples, if 3 pounds of apples cost $5.28 and the unit price for each pound of apples is the same
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3 years ago
If m∠A =91° and m∠B = 40°, find m∠1.
marusya05 [52]

Answer:

m∠1 is calculated as 49°.

Step-by-step explanation:

Consider the angles are the interior angles of a triangle.

                      m∠A =91°

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We know that the sum of interior angles of a triangle is 180°. So,

                          m∠A + m∠B + m∠1 = 180°

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For each problem below put the lettered measures in order for greatest to the least
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Angles can be used to estimate the side lengths of a shape.

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Read more about angles at:

brainly.com/question/11585894

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