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Troyanec [42]
2 years ago
8

Find the measure of angle x in the figure.

Mathematics
1 answer:
NikAS [45]2 years ago
6 0

Answer:

8

Step-by-step explanation:

We know that angles in a triangle add up to 180, so:

5x-60+2x+40+3x-80=180

Simplify

10x-100=180

Solve

<em>Subtract </em><em>100 </em><em>from </em><em>both </em>sides

10x=80

<em>Divide</em><em> </em><em>8</em><em>0</em><em> </em><em>by </em><em>1</em><em>0</em><em> </em><em>to </em><em>find </em><em>x</em>

x=8

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Answer:

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Step-by-step explanation:

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8 0
2 years ago
In 2002, Tiger Woods won the masters tournament. His scores were -4, -3, -2, and -1. What was his final score?
puteri [66]

Answer:

-10

Step-by-step explanation:

-4 + -3 = -7

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3 0
2 years ago
Question 16
Vadim26 [7]

Answer: 175

Step-by-step explanation: total = x + 5y dollars and dollars = 300 so

x + 5y = 300 then since we know y =  200 we can substitute that

x + 5(200) = 300 then subtract x from 200

x + 5(200 - x) = 300 now solve for x

x + 5(200) + 5(-x) = 300 we know 5 times 200 is 1000

x + 1000 - 5x = 300 then subtract 5x - x = -4x

-4x + 1000 = 300 switch around 1000 and 300

-4x = 300 - 1000 subtract 300 - 1000 = -700

-4x = -700 multiply

x = -700/(-4) then finish up and solve

x = 175

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4 0
3 years ago
Round each number to the nearest ten and estimate the sum.
jeka57 [31]

Answer:

The answer is 470

Step-by-step explanation:

371 round to 370

97 rounds to 100

370+100=470

ANSWER=470

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24. Solve (x-3⅓)² = 5⁴/9​
Ivenika [448]
X1=~ -6.89. X2=~ 9.77

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3 years ago
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