What is the solution of the system? Use elimination.
5x-6y=-32
3x+6y=48
2 answers:
Answer:
x=2 y=7
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Answer:
x = 2 ,
y = 7
Step-by-step explanation:
by adding the given equations we get,
- 5x + 3x - 6y + 6y = 48 - 32
- 8x = 16
- x = 2
by putting value of x in one of the equation we get,
- 3x + 6y = 48
- ( 3×2 ) + 6y = 48
- 6 + 6y = 48
- 6y = 42
- y = 7
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em> </em>
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I’m not sure if your asking help to factor the equation. Here is the answer to the equation that I factored. -v^3(v^72-2v^24 + 1) Hope that helps you.
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Step-by-step explanation:
Answer:
24
Explanation:
(23+32)-(3×4)-(52-5)+(7×4)
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multiply 40 by 30% to find the discount then subtract
40 * 0.30 = 12
40-12 = 28
they would cost $28
2 * x = 2 * 3 = 6
9 * y = 9 * 2 = 18
18 + 6 = 24
x = 3
y = 2
