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2 years ago

9

6x-y=8 7x-y=9 Solve linear systems by Multiplying first

1 answer:

Sindrei [870]2 years ago

4 0

The answer is (1,-2). Here’s the work

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I need help!!!!!!!!!

lutik1710 [3]

Answer:

a) 39 b) 17

Step-by-step explanation:

12x - 9

12(4) - 9

48 - 9

39

d/15 + 13

(60)/15 + 13

4 + 13

17

3 0

2 years ago

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If one meter is approximately 3.28ft how many meters are in 20 ft

shusha [124]

Answer:

I think the answer is 6.096 Meters.

Step-by-step explanation:

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2 years ago

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After paying eight dollars for the pie, Sam has seventy - one dollars left. How much money did he have before buying the pie?

Leya [2.2K]

79 dollars is the correct answer

3 0

3 years ago

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Mr. Neiland bought 12 tickets to a chili supper and spent a total of $60. He bought a combination of adult tickets for $10 each

Drupady [299]

Answer:

434.60

Step-by-step explanation:

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3 years ago

N is an integer.<br> Write the values of n such that -15 < 3 ≤ 6<br><br> Help please ❤️❤️

Alex17521 [72]

Answer:

-4,-3,-2,-1,0,1

Step-by-step explanation:

First, doublepound and simplify it.

-15<3n

3n<6

Solve:

-5<n

n<2

Compound:

-5<n<2.

So the values are -4,-3,-2,-1,0,1

Hope this helps plz hit the crown :D

8 0

3 years ago

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