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lisov135 [29]
3 years ago
12

Solve for x. -7/8x=-5 Ox= 4 3/8 Ox=-4 3/8 Ox=5 5/7 Help please

Mathematics
1 answer:
Artemon [7]3 years ago
6 0

Answer: x=5\frac{5}{7}

Step-by-step explanation:

-\frac{7}{8} x=-5

multiply both sides by -\frac{8}{7}

(-\frac{8}{7})( -\frac{7}{8}) x=-5(-\frac{8}{7} )\\x=\frac{40}{7\\}\\x=5\frac{5}{7}

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Dominik [7]

Answer:

y = x + 3y = x - 1

Step-by-step explanation:

Just graph them!

Hope I could help.

5 0
3 years ago
Star Time:7:30 A.M Elapsed Time:2 hours, 20 minutes End Time is​
Nesterboy [21]

Answer:

9:50 A.M.!

Step-by-step explanation:

7 HRS +2 HRS = 9 HRS

30 MINS + 20 MINS = 50 MINS

3 0
3 years ago
Rhonda took $20 with her to spend on popcorn and candy for herself and her friends at the movie theater. The price for each bag
MrRa [10]

The linear equation that represents the scenario is 5x + 2.5y = 20

<h3>How to determine the equation?</h3>

The given parameters are:

  • Popcorn = $5 per bag
  • Candy = $2.5 per bag i.e. half the price of pop corn

Let x represents popcorn and y represents candy.

So, we have:

5x + 2.5y = 20

The intercepts in this case are the maximum number of candy and popcorn Rhonda can buy

See attachment for the graph

Read more about linear functions at:

brainly.com/question/4025726

#SPJ1

5 0
2 years ago
What is the andwer???
djverab [1.8K]

Answer:

3 and 11

Step-by-step explanation:

Given 2 sides with third side x , then

difference of 2 sides < x < sum of 2 sides , that is

7 - 4 < x < 7 + 4

3 < x < 11

Thus the possible values the third side cannot be are 3 and 11

4 0
3 years ago
HELP PLEASE. :) I NEED HELP
erica [24]
The answer is 80 I think
8 0
3 years ago
Read 2 more answers
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