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3 years ago

10

Can some help me fast!

1 answer:

Mice21 [21]3 years ago

7 0

Answer:

5x +2y =38

5(6) +2y = 38

30 +2y= 38

2y= 8

y= 4

(6, 4)

5(0) +2y =38

2y= 38

y= 19

(0,19)

5(-2) +2y= 38

-10 +2y =38

2y= 48

y=24

(-2,24)

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2 years ago

A candy store makes a 9-pound mixture of gummy candy, jelly beans, and hard candy. The cost of gummy candy is $2.00 per pound, j

Musya8 [376]

Let

x--------> the amount of gummy candy in pounds

y--------> the amount of jelly beans in pounds

z--------> the amount of hard candy in pounds

we know that

$x+y+z=9$ --------> equation $1$

$2x+3y+3z=23$ --------> equation $2$

$x=2y$ --------> equation $3$

Substitute equation $3$ in equation $1$ and equation $2$

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using a graphing tool ------> Solve the system of equations

see the attached figure

the solution is the point $(3,2)$

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<u>Find the value of x</u>

$x=2y$

$x=2*2=4\ pounds$

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<u>the answer is</u>

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3 years ago

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If you score 30 points in 5 games, how many points do you score per game?

Yuki888 [10]

Answer:

You scored 6 points per game

Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Elina [12.6K]

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3 years ago

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