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Elden [556K]
2 years ago
8

Please help. I will give 16 points.

Mathematics
1 answer:
Allushta [10]2 years ago
4 0

Answer:

(4, -2)

Step-by-step explanation:

if you do process of elimination you find that 'a' doesn't work out but 'b' will . . . substitute -2 for 'y' and 4 for 'x' and see if the equation is true

-2 = -3/4(4) + 1

-2 = -3 + 1

-2 = -2  

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A bookcase measures 13 ft wide and 24 ft tall. What would the bookcase's measurements be on a scale drawing using the scale 3 cm
qaws [65]

Answer:

19.5 cm wide

36 cm tall

Step-by-step explanation:

The given, 3 cm : 2 ft, is your first fraction (3 cm / 2 ft). We need to figure out how many cm is 13 ft and 24 ft. Let's start with 13 ft. We would use the first fraction, 3 cm / 2 ft, is equal to x cm / 13 ft. Then, you would cross multiply and get an answer of 19.5 cm. Now, we do the same thing but instead of 13 ft we need to use 24 ft. So again, 3 cm / 2 ft is equal to x cm / 24 ft. Then, cross multiply and get a final answer of 36 cm.

6 0
3 years ago
Read 2 more answers
Which is greater 52 + (-77) or 52 - (-77)
Kay [80]

52 + (-77) =

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----------------------------


52 - (-77) =

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---------------------------

your answer is: 52 - (-77)

3 0
3 years ago
describe the steps you used to solve the equation and find the amount of carries allowance. linear equation: 1/4a+1/3a+8=22
vlabodo [156]

1/4a + 1/3a +8 =22

1st step add like terms:

1/4a +1/3a = 3/12a +4/12a = 7/12a

7/12a +8 =22

2nd step subtract 8 from each side:

7/12a = 14

3rd step divide both sides by 7/12 to get a:

a = 14 / 7/12

a = 24

7 0
3 years ago
Read 2 more answers
MY RECENT QUESTION IS WORTH 47 POINTS! JUST CLICK ON MY PROFILE AND GO TO QUESTIONS TO ANSWER IT PLEASE!!!!!!!
Irina18 [472]

Answer:

ok

Step-by-step explanation:

5 0
3 years ago
Joe has a savings account and a credit card. He has $422 saved in his savings account and has purchased $484 worth of merchandis
denis23 [38]
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