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AURORKA [14]
3 years ago
15

What is the value of y in the following system of equations?

Mathematics
1 answer:
MArishka [77]3 years ago
4 0

Answer:

-25

Step-by-step explanation:

make both equal

x-10=2x+5

add

-2x+x=10+5

-x=15

x=-15

solve for Y

y=x-10

y=-15-10

y=-25

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Montella selling roses for four dollars each to raise money for a local charity if you spends 184 to buy the flowers roses Xmas
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Complete question :

Montel is selling roses for $4 each to raise money for a local charity. If he spend $184 to buy the flowers, how many roses ,x, must Montel sell to make a profit of at least $360

Answer:

x > 136

Step-by-step explanation:

To make a profit of $360

Selling price per rose = $4

Amount spent on roses = $184

To male a profit of at least $360

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8 0
3 years ago
In May, the school store sells 80 erasers. In June, the store sells only 16 erasers. What is the percent of change in erasers so
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Step-by-step explanation:

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3 years ago
For a function F, what does F(5) represent? (20 points)
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Answer:

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Ф = 15 degree  south of east.

3 0
2 years ago
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