3 years ago

What in the world is eighty plus forty

Mathematics

1 answer:

Maurinko [17]3 years ago

8 0

Answer:

120

Step-by-step explanation:

Add more detail if it is a different question

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Select all the correct answers. What is the length of side PQ in this figure?

Mars2501 [29]

Answer:

7.2 or $\sqrt{ 52$

Step-by-step explanation:

its the right answer

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2 years ago

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Shane y Abha obtuvieron una medalla del equipo que requería que su equipo recolectara no menos de 2000 latas para reciclar. Abha

Usimov [2.4K]

Answer: Shane collected more than 911 cans

Step-by-step explanation:

S is the number of cans that shane collected.

A is the number of cans that Abha collected.

We know that:

together collected more than 2000 cans

A + S > 2000

Abha collected 178 more cans that Shane:

A = S + 178

Now, we can replace this equation in the inequality and get:

A + S > 2000

S + 178 + S > 2000

2*S > 2000 - 178 = 1822

S > 1822/2 = 911

This means that shane collected more than 911 cans.

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4 years ago

PLEASE HELP!!! WILL MARK BRAINLIEST!!

Helga [31]

Answer:

I don't know this stuff, but it is -20.

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3 years ago

The auditorium holds 200 people. Tickets cost $12 at the door and $8.50 if purchased in advance. The Honor Society has a goal of

arsen [322]

Answer:

they have to sell 575 tickets so they could reach their goal.

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3 years ago

List the steps that you could use to solve? x 4 — = — 3 9

Lena [83]

Answer:

multiply by 3

Step-by-step explanation:

$\dfrac{x}{3}=\dfrac{4}{9} \qquad\text{has x-coefficient $\frac{1}{3}$}$

Multiply by the reciprocal of the x-coefficient. Then you have ...

$x=\dfrac{4}{3}$

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3 years ago