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Law Incorporation [45]
4 years ago
15

2x+3y=9 graph show all work​

Mathematics
2 answers:
aev [14]4 years ago
5 0

y=3-2x/3.

Step-by-step explanation:

lutik1710 [3]4 years ago
3 0
First you have to get all the values on the other side of y. To do that subtract 2x, then divide the values on the right by 3. You will be left with y=3-2x/3.
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VERY LIMITED TIME 10 MINUTES Samuel wants to buy a snake for $288 and the pet store owner wants him to make 6 equal payments of
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6 payments of $49 would result in Samuel owing $294, which is $6 more than the cost of his snake. Samuel would need to be charged 6 payments of $48 instead.

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3 years ago
Green paint is made by mixing yellow and blue. white paint in the ratio 2:7 . how much blue paint is needed to make 64 liters of
Svetradugi [14.3K]

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Green paint is made by mixing blue, yellow and white paints in the ratio 2 : 7 : 1. How much blue paint is needed to make 64 litres of green paint? Therefore, the required blue paint = 12.8 litres

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7 0
3 years ago
When calculating for volume, you use the area of the 2D shape. <br><br> True or false.
Nana76 [90]

Answer:

I think true.

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5 0
3 years ago
Read 2 more answers
Desperately need help
maxonik [38]

\begin{cases} x=-5\implies &x+5=0\\ x=3\implies &x-3=0 \end{cases}\qquad \implies \underline{a(x+5)(x-3)~~ = ~~\stackrel{0}{y}} \\\\\\ \stackrel{\textit{we also know that}}{P(0)=-30}\implies \begin{cases} x=0\\ y=-30 \end{cases}\implies a(0+5)(0-3)~~ = ~~-30 \\\\\\ a(5)(-3)=-30\implies -15a=-30\implies a=\cfrac{-30}{-15}\implies \boxed{a=2} \\\\[-0.35em] ~\dotfill\\\\ 2(x+5)(x-3)=y\implies 2(\stackrel{F~O~I~L}{x^2+2x-15})=y\implies \underline{2x^2+4x-30=y}

Check the picture below.

8 0
3 years ago
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Let x be the expensive scarf. The other scarf costs x-3.

x + (x-3) = 25

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x = 14

Answer: 14

8 0
4 years ago
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