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Alinara [238K]
3 years ago
11

4w+5z=30 solve for w

Mathematics
1 answer:
zepelin [54]3 years ago
3 0

Answer:

w=\frac{30-5z}{4}

Step-by-step explanation:

4w+5z=30\\\\4w+5z-5z=30-5z\\\\4w=30-5z\\\\\frac{4w=30-5z}{4}\\\\\boxed{w=\frac{30-5z}{4}}

Hope this helps.

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larisa86 [58]

Answer:

13

Step-by-step explanation:

2x+2-3x-15>0

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-x>0-13

x>-13/-1

x>13

5 0
3 years ago
Ryan has nine 14 ounce bags of popcorn to repackage and sell at the school fair. a small bag holds 3 ounces. how many small bags
Mice21 [21]
14 divided by 3 you would get 4 2/3 but since all the bags have to have the same amount it should be 4

Hope this helps!
3 0
3 years ago
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alexira [117]

Answer:

The answer would be B



6 0
3 years ago
2{ 5[12+5 (500 - 100)+399]}
notsponge [240]

This is solved by breaking the equasion down.

2 { 5 [12 + 5 (500 - 100) + 399 ]}

2 { 5 [12 + 5 (400) + 399]}

2 { 5 [12 + 2000 + 399]}

2 { 5 [2411]}

2 {12055}

24110

Is this the answer you were looking for?

3 0
3 years ago
Read 2 more answers
Question 8<br> Find the value of "X". Round to the nearest tenth.
jekas [21]

Answer:

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Step-by-step explanation:

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7x = 56

Divide both sides by 7

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Hence the value of x is 8

5 0
2 years ago
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