Can y’all help me on question 31?!

Mathematics

2 answers:

Zarrin [17]3 years ago

7 0

Answer:

Step-by-step explanation:

X < -1 means "X could be anything less than -1."

However, the number line only has selected the numbers greater than 1. That is why it does not represent the equation. Hope this helps :)

Lisa [10]3 years ago

3 0

Answer:

Step-by-step explanation:

if x is less than -1 the arrow should be pointing to the left , however the open dot is correct so the answer is D.

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30 people watched the soccer game last night tickets cost 2.75 each half of these fans bought a program at 1.50 each how much mo

Dima020 [189]

Answer: 105$
Half the ppl paid 1.50 for programs which is 15 x 1.5 = 22.5
30 ppl bought tickets 30x2.75
Add the totals to get 105

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3 years ago

Simplify, and list any restrictions on the variable: (2x(x-4)/(4x^2-64)

uysha [10]

Answer:

WHEN SIMPLIFIED THE ANSWER WILL BE:

Step-by-step explanation:

(X)/(2(X+4)

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3 years ago

30 points and Brainliest!!

diamong [38]

Thats easy .

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3 years ago

Please help me im only looking for real answers

GrogVix [38]

Answer: y=3/2x

Step-by-step explanation:

First, to find the equation, we can figure out that the cost depends on how many tickets are bought. We can use cost as our y and # of tickets as our x.

An equation in slope intercept form is as follows:

y=mx+b

To get our slope, we must figure out the relationship between the cost and the number of tickets, or the y and the x.

We can use the slope formula, $\frac{y2-y1}{x2-x1}$ , to find the slope, m.