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2 years ago

What is the slope for 3y+6x=9

Mathematics

1 answer:

Ivenika [448]2 years ago

7 0

Answer:

The slope is -2!

Step-by-step explanation:

Lets Solve!

3y +6x = 9

First we subtract 6x from both sides

3y = -6x + 9

Next we divide by 3 from both sides.

y = -2x + 3

The slope is -2!

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Rita and Tina each make $11 an hour working as cashiers at a supermarket. Last week, Rita worked rhours while Tina worked thours

ivann1987 [24]

Answer:

Step-by-step explanation:

The amount that Rita and Tina each make per hour working as cashiers at a supermarket is $11.

Last week, Rita worked r hours. It means that the amount that Rita made last week, working for r regular hours is 11r. Rita also worked overtime hours during the week, for which she was paid an extra $32 flat wage. It means that the total amount earned by Rita last week was

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3 years ago

If the average speed of a car is 45 km/hr, how far can it travel in 40 min?

alexandr1967 [171]

Answer:

30 kilometers

Step-by-step explanation:

40 min=2/3 hour

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3 years ago

1. Find the sum.<br> 109.526 + 36.42<br> Also show the work please

Kobotan [32]

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2 years ago

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Practice: Activating Prior Knowledge

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