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xxMikexx [17]
3 years ago
15

When viewed from the front, the rope used to tie down a tent forms a pair of supplementary angles with the ground. Find m abc​

Mathematics
1 answer:
DedPeter [7]3 years ago
8 0

Supplementary angles are angles that add up to 180 degrees.

180 = 3x + 4 + 8x + 11

Combine like terms.

180 = 11x + 15

Subtract 15 from both sides.

165 = 11x

Divide both sides by 11

15 = x

m<ABC = 3x + 4 = 3(15) + 4 = 45 + 4 = 49 degrees.

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A person came to work at 7:30am went out at 11:45am had lunch came in at 12:30pm and left at 5:15pm. How many hours did this per
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Answer:

9 hours

Step-by-step explanation:

if they came in at 7:30 a.m and leaves at 11:45 a.m they have been there for 4 hours and 15 minutes.

If they arrive at 12:30 p.m and leave at 5:15 p.m they have been there for 4 hours and 45 minutes

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3 0
3 years ago
Length of rectangle is 6 ft the area of the canvas is 24 square feet what is the width of the rectangle
anyanavicka [17]
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5 0
2 years ago
A book sold 33,100 copies in its first month of release. Suppose this represents 7.8% of the number of copies sold to date. How
matrenka [14]
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424358.9 = total

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3 0
2 years ago
Jennifer has 84.5 yards of fabric to make curtains she makes 6 identical curtains and has 19.7 yards of fabric remaining how man
harkovskaia [24]

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6 0
3 years ago
Read 2 more answers
Describe the steps you would take to solve for the variable x in the following
adoni [48]

Answer:

x =  19

Step-by-step explanation:

1. add 31 on both sides (you wanna get the "x" by itself)

ex: 2x - 31 = 7

          +31   +31

2. the 31s cancel each other out so now you add 31 + 7

2x       =  7

           +31

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             38

3. divide 2 on both sides so the 2s cancel each other out and only the x is left

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4. now divide 38/2 and you have your answer

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5 0
3 years ago
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