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kkurt [141]
3 years ago
10

Charlene makes $10 per hour babysitting and$5 per hour gardening. She wants at least $80 a week, but can work no more than 12 ho

urs a week. Write a system of linear equations

Mathematics
1 answer:
Aliun [14]3 years ago
5 0
10x + 5y ≥ 80
x + y ≤ 12

It will not be a system of linear equations, but inequalities. If 'x' stands for baby sitting and 'y' stands for gardening hours in week, then that's how it goes. (what i wrote on top).

hope this helps, God bless!

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Darina [25.2K]

Hey there

Answer:

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Step-by-step explanation:

In this question we are given a <u>number </u><u>that </u><u>is </u><u>4</u><u>0</u><u> </u><u>.</u> And we have asked to find <u>2</u><u>0</u><u>%</u><u> </u><u>of </u><u>it </u><u>.</u>

<u>Solution</u><u> </u><u>:</u><u> </u><u>-</u>

\longmapsto \qquad \: \: 20\% \times 40

We know that ,

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<u>S</u><u>o </u><u>,</u>

<u>\longmapsto \qquad \: \: ( 20 \times  \dfrac{1}{100})  \times 40</u>

<u>or </u><u>,</u>

<u>\longmapsto \qquad \: \:  \dfrac{20}{100}  \times 40</u>

Now cancelling zero :

\longmapsto \qquad \: \:  \dfrac{2 \cancel{0}}{1 \cancel{0} \cancel{0}}  \times 4 \cancel{0}

We get ,

\longmapsto \qquad \: \:  2 \times 4

\longmapsto \qquad \: \:     \blue{\underline{\boxed{\frak{8}}}} \quad \bigstar

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<h2>#Keep Learning</h2>

6 0
2 years ago
-1/5t-2=4 please help asap
Nutka1998 [239]

Answer:

t=-30

Step-by-step explanation:

okay i helped you now how help a girl out and shoot me a brainiest if ya will?:)

5 0
3 years ago
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stellarik [79]
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your answer : 2

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Hope i helped!!! :)

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