1 year ago

What is the solution to the system of equations? 2x – y = 7 y = 2x 3

1 answer:

5 0

Answer:

I will assume the second equation is y=2x^3. If it is y=2x+3 or y=2x-3, the lines will never intersect: they have the same slope (2):

Step-by-step explanation:

2x – y = 7 can be rewritten as: y = 2x -7. It has a slope of 2. The second equation, y = 2x 3, isn't clearly written. If the 3 has a plus or minus sign, then the lines will never intersect: they have the same slope, 2.

I'll assume the second equation is y=2x^3.

See attached graph.

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Pls help only b,d, and f

Leya [2.2K]

Solving for y right?

2y = 3x + 4 - x
2y = 2x + 4
y = 2x + 4 over 2
y = 2 (x + 2) over 2
y = x + 2

y - 3 = 2x - 6 over 2
y - 3 = 2(x - 3) over 2
y - 3 = x - 3
y = x

x - y - 2 = 2(2x + 1)
-y - 2 = 2(2x + 1) - x
-y = 2(2x + 1) - x + 2
y = -2(2x + 1) + x - 2

8 0

2 years ago

Find the tax amount given the original price and the tax rate. Round to the nearest cent if necessary. Original price: $58.73 Ta

Hoochie [10]

$54.91

6.5% of 58.73.
Then minus that amount from 58.73

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7 0

2 years ago

Find IG in the image below .

Ierofanga [76]

Step-by-step explanation:

$ig =2 \times yx = 2 \times 11 = 22$