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ArbitrLikvidat [17]
3 years ago
8

A homeowner wants to replace their old heating system. Energy is measured in

Mathematics
1 answer:
Studentka2010 [4]3 years ago
6 0

Answer:

1. The A-grid solar panels.

2. It would take 168 days.

Step-by-step explanation:

Let me guess. You got this from Edmentum.

<h2><u><em>PLEASE MARK AS BRAINLIEST!!!!!</em></u></h2>
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Algebraic expression 7plus 6 over k
choli [55]
7+ 6
     ---
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that's what it would look like if you wrote it out on paper

or you could type it like 7+(6/k)

hope it helps :)
4 0
3 years ago
Two lines meet at a point that is also the endpoint of a ray.
Brrunno [24]
  1. We have to find the adjacent angle of 125, which is 55 degrees.
  2. Add 55 + 90 (= 145) to find the adjacent angle of angle W.
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HOPE THIS HELPED YOU!

4 0
3 years ago
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Solve the equation 23z=18
tatyana61 [14]

Answer:

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23z = 18 \\ z =  \frac{18}{23}  \\ z = 0.782

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

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7 0
3 years ago
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Can someone please help me work out the missing angles please I’m struggling
Vladimir [108]

Step-by-step explanation:

a =45°

b=45°

c=30°

d=30°

e=30°

f=30°

total of the angle

90×4=360

6 0
3 years ago
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(9-5) x 4 solution please​
Lyrx [107]

Answer:

16x

Step-by-step explanation:

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=4*4x

Multiply the numbers: 4*4=16

=16x

7 0
3 years ago
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