2 years ago

What does y = 1x - 3 and y=-x-21 - 3 have in common?

Mathematics

1 answer:

sergij07 [2.7K]2 years ago

5 0

Answer: Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

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−

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Equation Form:

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Step-by-step explanation:

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From 1995-2005, the hourly pay for lifeguards at an outdoor swimming pool increased by 2% per year. The hourly pay, P(t), in dol

12345 [234]

Answer:

The hourly pay for the lifeguards in 2001 was of $6.31.

Step-by-step explanation:

The hourly pay, in dollars, in t years after 1995, is given by the following equation:

$P(t) = 5.60(1.02)^{t}$

What was the hourly pay for the lifeguards in 2,001?

2001 is 2001 - 1995 = 6 years after 1995. So this is P(6).

$P(t) = 5.60(1.02)^{t}$

$P(6) = 5.60(1.02)^{6} = 6.31$

The hourly pay for the lifeguards in 2001 was of $6.31.

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3 years ago

5A+10=200. Solve the problem

USPshnik [31]

Answer: A = 38

Steps:
5A = 200 - 10
5A = 190
A = 190/5
A = 38

I hope this helps :)

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3 years ago

Read 2 more answers

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ser-zykov [4K]

Answer:

in my knowledge I think 13

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3 years ago

A snowboarder descends a 1200-foot hill in 3 minutes. What is the mean change in elevation per minute? (400 is not correct!)

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3 years ago

If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?

Romashka [77]

(x^2 +3)(5x+9)

5x^3 + 9x^2 + 15x + 27

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3 years ago