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pantera1 [17]
3 years ago
11

For the equation 3x - 5y = -3, what is the value of y when x is 1?

Mathematics
2 answers:
JulsSmile [24]3 years ago
7 0

Answer:

6/5

Step-by-step explanation:

Put 1 where x is and solve.

3·1 -5y = -3

-5y = -6 . . . . . subtract 3

y = 6/5 . . . . . . divide by -5

The value of y is 6/5 when x = 1.

Gennadij [26K]3 years ago
6 0

Answer:

6/5

Step-by-step explanation:

Replace x with 1 in 3x - 5y = -3:  3(1) - 5y = -3, or 3 - 5y = -3, or

-5y = -6.  Solving for y, we obtain y = (-6) / (-5), or y = 6/5.

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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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Answer:

Part 1) The equation tells us that Terry started at an elevation of 2,600 ft

Part 2) The elevation is decreasing by 50 feet each second

Step-by-step explanation:

we have

E(t)=2,600-50t

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Part 1) Find the E intercept of the equation

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