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artcher [175]
3 years ago
6

Can you please help me with this one ive been doing math all day and its annoying me

Mathematics
1 answer:
alexdok [17]3 years ago
5 0
21z -7
you divide 1/7 by 7, than multiply everything by 7
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For the figure shown on the right, find the value of the variable and the measures of the angles. PLZ HELP
pychu [463]
P=69 degrees
Q=71 degrees
R=40 degrees

Explanation

All triangles equal up to 180 degrees.
First add all numbers without x.
Then add all xs.

5x+20=180
Subtract 20 from 180

5x=160
Divide 160 by 5

x=40

8 0
3 years ago
M - 37 = 56<br> jack has 56 marbles Kyle has 37 fewer than jack
Goshia [24]

Do we have to solve for M if so, the answer is

m-37  = 56

m =56 + 37

m = 93

hope it's helpful

8 0
3 years ago
A drilling machine can drill 12 holes in 6 minutes. If the machine drills holes at a constant speed, it can drill ______ holes i
Nataly_w [17]
50 might be the answer because 12÷6=2 so I just multiplied 15×2 and that equaled my answer, 50
5 0
3 years ago
Read 2 more answers
Help and explain pls
Lina20 [59]

Answer: are they asking for the answer of the dotted line? If so, it might be 5 since it's the dotted line is opposing the side labeled 5cm.

Hope this helps:)

Step-by-step explanation:

5 0
3 years ago
Simplify the expression 4x+6x-11x+2+x2-19
Artyom0805 [142]

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simplified the answer is

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