3 years ago

How many coefficients are in the expression 5x³ - 2n² + 6x - 4?

Mathematics

1 answer:

ikadub [295]3 years ago

8 0

Answer: 3 cofficients are there ( 5, 2, and 6).

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san4es73 [151]

Answer:

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Running uphill the jogger runs c mph slower than 6 mph. Write an  expression representing a speed of c mph slower than 6 mph.

Lelechka [254]

"Slower than" means subtraction. So we subtract c mph from 6 mph.

Expression:
= 6 mph - c mph
= 6 - c

Hoow this helps! :)

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4 years ago

Please explain by showing your work.

Levart [38]

Answer:

x=1.8

Step-by-step explanation:

To solve this equation, we can use PEMDAS and the various properties.

First, use the distributive property on all parenthesis, since parenthesis come first.

4x-1+6x+6x+24=52

Now we can use the commutative property to add all like terms.

16x+23=52

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To isolate x, divide both sides by 16.

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Hope this helps!

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3 years ago

Christiana works at Texas Road House and makes $50 each night in tips plus $7.50 per hour. Write a function rule in function not

LekaFEV [45]

Answer: $M = 50 + 7.50 h$

Step-by-step explanation:

As per the given scenario,

Total money Christina made = (Money she made in tips) + (Per hour wage ) x (Number of hours she work in one night) (i)

Let M is the total money she makes and h is the number of hours she works in one night.

Here, Money she made in tips = $ 50

Per hour wage = $7.50

So substitute all the values in (i), we get

$M = 50 + 7.50 h$

Hence, the required function is $M = 50 + 7.50 h$ .

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3 years ago