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kow [346]
3 years ago
5

I will give you brainliest if you solve the math question

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0

Answer:

y = 50, x = 74

Step-by-step explanation:

the total degrees must equal 180. In the left triangle, we are given 80 as in of them. 180-80=100 degrees left in the triangle there are two equal angles left, so we divide 100/2 and get 50, so y=50. In the triangle on the right, there are two equal angles of 53 degrees. So 53x2=106. 180-106= 74 degrees left. x is the only angle left, so x=72

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3 years ago
At a particular swim meet, 10 points were awarded for each first-place finish, 8 points for second, and 7 points for third.
solniwko [45]

Answer:

So in each high-school has a first, second and third, and so as the question says, they give 10 points for the first, so get the first and times it by 10 so for example Rosewood high-school had 3 firsts so 3x10=30 and thts the solution to all of them so after getting the 3 answers for each high-school add each school up and find ur answer.Washington high school is 142 points Johnson high school is 159 points

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5 0
4 years ago
Simplify |a+3| + |a−3| , if −3
Rashid [163]

Answer:

6

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5 0
4 years ago
Suppose that R and S are points on the number line.
zavuch27 [327]

-0.85714285714

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3 years ago
Write an expression that can be used to check the quotient of 646 ÷ 3.
Harrizon [31]

Answer:

The answer to the math problem is 215 1/3,

but what the question posed means I'm not sure.

You can check this quotient by:

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Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
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