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salantis [7]
2 years ago
8

Hi hello! please help me.

Mathematics
2 answers:
Simora [160]2 years ago
8 0

Answer:

x= -4

Step-by-step explanation:

hope it's helpful to you

Darya [45]2 years ago
6 0

Answer:

A) x= -4

Step-by-step explanation:

To solve you must isolate the variable. Do this by using the properties of equality to subtract and divide numbers from both sides of the equation. First, subtract 8x to move all x terms to the right side.

-48=12x

Then, divide both sides by 12

-4=x

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Find the supplement of an angle that measures 89º.<br> OA) 61°<br> B) 91°<br> C) 1°<br> D) 31°
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Answer:

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Step-by-step explanation:

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If x and y are two supplementary angles whereas m
Rudiy27

Answer:

110degrees

Step-by-step explanation:

Complete question

Q4: If x and y are two supplementary angles whereas m<x=70 then find the m<y.

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5 0
2 years ago
10 divided by 2-(16 divided by 4) +14
ankoles [38]

Answer:

15

Step-by-step explanation:

okay so you gotta use pemdas (p = parentheses, e = exponents, m = multiplication, d = division, a = addition, s = subtraction), but for the multiplication/division and addition/subtraction parts, if  division or subtraction happens first then you must do it first rather than doing multiplication or addition first

10 / 2 -(16/4) + 14

10 / 2 -(4) + 14

5 - 4 + 14

1 + 14

15

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