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3 years ago

Which of the following is equivalent to (x2+y)(y+z)? Explain your answer

Mathematics

1 answer:

PolarNik [594]3 years ago

4 0

Answer:

X^2y+x^2z+y^2+yz

Step-by-step explanation:

x^2(y+z)+y(y+z)

x^2y+x^2z+y^2+yz

basically you distrinbute the first bracket to the second bracket

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What is the answer plez help

Tanya [424]

I’m not sure very sorry good luck tho

5 0

3 years ago

A sports team sold a total of 293 adult and child tickets to a recent game. Adult tickets cost $25.50 and child tickets cost $8.

frozen [14]

The number of tickets for adults is 210 and the number of tickets for children is 83.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

Let x be the number of tickets for adults and y be the number of tickets for children.

From the problem:

x + y = 293

25.50x + 8y = 6019

After solving with the substitution method:

$\rm 25.5\left(293-y\right)+8y=6019$

y = 83

x = 210

Thus, the number of tickets for adults is 210 and the number of tickets for children is 83.

Learn more about the linear equation here:

brainly.com/question/11897796

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5 0

2 years ago

A cruise ship needs to book at least 2,052 passengers to be profitable, but the most passengers the ship can accommodate is 2,46

mart [117]

The numbers of passengers that need to be booked to ensure the cruise line makes a profit, using a compound inequality is x ≥ 2,052 and x ≤ 2,462.

<h3>How to illustrate the inequality?</h3>

From the information given, we are told that the cruise ship needs to book at least 2,052 passengers to be profitable, but the most passengers the ship can accommodate is 2,462.

Learn x be the number of people that can be accommodated. Therefore, the model is x ≥ 2,052 and x ≤ 2,462.

Learn more about inequalities on:

brainly.com/question/13051739

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8 0

2 years ago

The first hole of a golf course is 250 metres long. A golfer hits her drive exactly 250 m,

Serga [27]

Answer: A golfer finds himself in two different situations on different holes. On the second hole he is 120 m from the green and wants to hit the ball 90 m

Step-by-step explanation:

7 0

1 year ago

Which statement accurately describes the reactants of a reaction?

poizon [28]

Answer:

substances that are used up in a reaction

Step-by-step explanation:

sorry this is so late

5 0

3 years ago