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dmitriy555 [2]
3 years ago
8

Help please I really really need help

Mathematics
1 answer:
dem82 [27]3 years ago
7 0

Answer:

In 22 minutes the remaining cell phone battery will be unknown.  

In a of minutes the remaining cell phone battery will be 50%.

Step-by-step explanation:

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mr.ellis has started a vegetable garden.he bought 15 bags of soil and 3 bags of fertilizer for 282.72.he realized he didnt have
ANTONII [103]

The cost of each bag of soil is $ 16.25 and the cost of each bag of fertilizer is $ 12.99.

<h3>What is the linear system?</h3>

A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.

Mr. Ellis has started a vegetable garden.

He bought 15 bags of soil and 3 bags of fertilizer for 282.72.

He realized he did not have enough supplies so he bought another 5 bags of soil and 2 bags of fertilizer for 107.23.

Let the cost of each bag of soil be x and the cost of a bag of fertilizer be y.

Then we have the linear equations,

15x + 3y = 282.72

5x + 2y = 107.23

On solving the equations 1 and 2, we have

x = 16.25 and y = 12.99

The cost of each bag of soil is $ 16.25 and the cost of each bag of fertilizer is $ 12.99.

More about the linear system link is given below.

brainly.com/question/20379472

#SPJ1

8 0
2 years ago
8x + 1 ≤ 9 + 6x ≤ 5 + 10x
Andreas93 [3]

Answer:

x = -19

Step-by-step explanation:

3 0
3 years ago
What is the answer to f-7/g= h for f
gtnhenbr [62]

Answer:

Step-by-step explanation:

f - \frac{7}{g}=h\\\\f =h + \frac{7}{g}

5 0
2 years ago
A) 15<br><br> B) 5<br><br> C) 12<br><br> D) 3
Contact [7]
By exterior angle of triangle:
17x+4+8x+1=80
x=3
3 0
3 years ago
Read 2 more answers
What is 150/100 in decimal form and percent form
Andrews [41]
Decimal : 1.5
Percent : 150%
3 0
3 years ago
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