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Ilia_Sergeevich [38]
3 years ago
10

7x+7y=7x+7y=-28 x equals what

Mathematics
1 answer:
Nina [5.8K]3 years ago
7 0

Answer:

x = -2

y = -2

Step-by-step explanation:

7 × -2 = -14 + -14 = -28 so x and y equal -2

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kolbaska11 [484]

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127

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What's the volume of a cone with the base of 14ft?
Nostrana [21]

Answer:

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2 years ago
What is the answer to 36÷9 using a number line?
Katarina [22]

To divide 36/9 using the number line you have to jump from zero with length of 9 until reach 36, and the result will be the number of jumps.

I do the jumps by steps, but you can draw in the number line:

0. First jump from 0 to 9.

,

1. Second jump from 9 to 9+9=18.

,

2. Third jump from 18 to 18+9=27.

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3. Fourth jump from 27 to 27+9=36.

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4. Great!! We already reach 36.

So, we need four jumps of 9 to reach 36 from 0.

So, the result is 36/9=4

4 0
1 year ago
How to equal 5 using the numbers 24,6,9,3,2
AfilCa [17]
24 divided by 6 plus 9 subtract 3 divide 2 =5
6 0
3 years ago
Solve the equation -5x+31+3x=3
Rus_ich [418]

Answer:

Step-by-step explanation:

-5x+31+3x=3

move everthing to one side

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add and subtract common terms

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divide across by common denominator

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Solve for x

x=14

3 0
3 years ago
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