3 years ago

I need help ASAP please. Brainliest

Mathematics

1 answer:

Ganezh [65]3 years ago

5 0

Answer:

see below

Step-by-step explanation:

The two terms 9 and -10 can be combined to give -1.

The two terms 2x and -18x can be combined to give -16x.

Fully simplified, the expression would be ...

-16x +14y -1

Anything with different coefficients is not equivalent. Anything with only one pair of terms combined is "not fully simplified."

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How do yo find slope

Yuliya22 [10]

X2 minus x1/y2 minus y1 is how u find slope

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2 years ago

5 - 6 - 9 - 8 - 5 - 4 + 5 - 5 -5 -5 - 32 = ?

musickatia [10]

5 - 6 = -1

-1 - 9 = -10

-10 - 8 = -18

-18 - 5 = -23

-23 - 4 = -27

-27 + 5 = -22

-22 - 5 = -27

-27 -5 = -32

-32 -5 = -37

-37 - 32 = -69

Answer = -69

6 0

2 years ago

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Camryn practices the trumpet every 11th day and the flute every 3rd day. Camryn practiced both the trumpet and the flute today.

QveST [7]

Answer: 33 days.

Step-by-step explanation:

Given :- Camryn practices the trumpet every 11th day and the flute every 3rd day.

Camryn practiced both the trumpet and the flute today.

To find the number of days until Camryn practices the trumpet and flute again in the same day, we need to find the least common multiple (L.C.M.) of 11 and 3.

As they both are co-prime numbers thus its L.C.M.= 11×3=33

Therefore, Camryn practices the trumpet and flute again in the same day after 33 days.

4 0

3 years ago

2a^3+a^2–17–3a^2+a^3–a –80

adelina 88 [10]

Answer:

=3a^3−2a^2−a−97

Step-by-step explanation:

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2 years ago

Savion, Carter and Jojo worked together to wash cars to earn money. They earned a total of $186.45. They used $35 of the money t

pshichka [43]

Answer: 50.48

Step-by-step explanation:

You subtract $186.45 by $35 and you will get $151.45

Then you divide $151.45 by 3 (Savion,Carter and Jojo)

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2 years ago