2 years ago

Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you.

1 answer:

7 0

Answer:

y = 12-(61) is the answer !!

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Answer:

Step-by-step explanation:

every one text = 8 cents

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2 years ago

Mice21 [21]

In a triangle, the total angle is 180 degrees. A straight line is always 180 degrees. With this in mind, the following can be obtained:

$a + 2x + {57}^{o} = {180}^{o} \\ 5x + a = {180}^{o}$

These are simultaneous equations.

$a + 2x + {57}^{o} = 5x + a \\ 3x = {57}^{o} \\ x = {19}^{o} \\ 5x + a = {180}^{o} \\ 5( {19}^{o} ) + a = {180}^{o} \\ a = {85}^{o}$

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3 years ago

postnew [5]

Answer:

Take your time to complete the equation. Don't rush. This is very easy you just need to be patient..

Step-by-step explanation:

5 0

2 years ago

saw5 [17]

Answer:

the answer should be 152.6 ! just moving the decimal over to the left!!

8 0

1 year ago

Artemon [7]

4.68 tons since you would multiply 2.1+0.5=2.6×1.8=4.68 tons

6 0

2 years ago