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Andrei [34K]
3 years ago
13

Find the value of x so that m||n

Mathematics
2 answers:
jasenka [17]3 years ago
8 0

Answer:x=17

Step-by-step explanation:

Set 6x+5+5x-12 equal to 180

Simplify into 11x-7=180

Add 7 to both sides to get 11x=187

Divide both sides by 11 to get x=17

horrorfan [7]3 years ago
4 0

Answer:

The value of x is -17

The 6x+5 angle would be 97-degree angle and the 5x-12 angle would be  a 45-degree angle

I hope this helps.

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Alina, Robert, and Makayla are on the student council at their high school. They all want to go to a dinner where student counci
Gnesinka [82]

Answer:

A. Write each students name on a slip of paper and put the slips in a hat. Randomly draw a slip of paper. The Student whose name is on the paper wins.

C. Roll a number cube. If it lands on 1 or 2, Alina wins. If it lands on 3 or 5, Robert wins. If it lands on any other number, Makayla wins.

7 0
2 years ago
Please solve this sum asap
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3 0
3 years ago
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Barry is 8 years older than his sister. In 3 years, he will be twice as old as she will be then. How old is each now?
Colt1911 [192]

Answer:

Step-by-step explanation:

Present age of Barry = b

Present age of sister = s

Barry is 8 years older than his sister means if we subtract 8 from present age of Barry both will be of equal age

s=b-8 ............(1)

In 3 years means we have to add 3 in their present age

s+3=b+3

then

he will be twice as old as

2(s+3)=(b+3

2s+6=b+3

2s=b+3-6

2s=b-3...............(2)

Put the value of s from (1) to (2), we have

2(b-8)=b-3

2b-16=b-3

2b-b=-3+16

b=13

Put the value of b in (1)

s=13-8

s=5

Present age of Barry = b = 13

Present age of sister = s = 5

7 0
3 years ago
8=4w/3, if using this expression what is w equal to?
pogonyaev
8 = 4w/3                    Original Problem.
4w/3 = 8                    Flip Flopped the problem around.
4w = 24                     Multiplied each side by 3.
w = 6                         Divided each side by 4.

Answer: w = 6
8 0
3 years ago
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Can someone please help me
STALIN [3.7K]

Answer: for the answer its 35 trust /%

Step-by-step explanation:

5 0
3 years ago
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