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3 years ago

−5t=−45 t= plz help me

Mathematics

2 answers:

dybincka [34]3 years ago

6 0

It’s 9 ur welcome uwuwu

Shkiper50 [21]3 years ago

5 0

Answer:

Step-by-step explanation:

Step 1:

- 5t = - 45 Equation

Step 2:

- 45 ÷ - 5 Divide

Answer:

t = 9

Hope This Helps :)

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Answer:

Step-by-step explanation:

Given:

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3 years ago

A plane flies with an average velocity of -98.5 m/s for 45.0s what was its displacement

svet-max [94.6K]

Answer:

-4432.5 m . . . or . . . -4.4325 km

Step-by-step explanation:

You can use the formula for average velocity, fill in the given values, and solve for displacement.

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Multiply by time:

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_____

Keeping units with the numbers serves as a check on the math. (m/s)·s = m. The units work the same way variables do: they can be multiplied and divided, raised to a power, canceled. If the units of the problem don't work out right, you're probably doing it wrong. (Note, you can only add and subtract numbers that have the same (identical) units--the same rule as for combining like terms.)

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