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Andre45 [30]
3 years ago
9

NEED ASAP CORRECT ANSWER GETS BRAINLIESt

Mathematics
1 answer:
andriy [413]3 years ago
8 0

Answer:

QS = 8x - 2

Step-by-step explanation:

QS = QR + RS

QS = 6x - 11 + 2x + 9

QS = 8x - 2

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Nvmmmmmmmmmmmmmmmmmmmm
Darya [45]

Answer:

I'll go up to 5 on this table

Step-by-step explanation:

1.  (1, 36)

2. (2, 48)

3. (3, 60)

4. (4, 72)

5. (5, 84)

6 0
3 years ago
Can you please factor (5n^2+10xn)(2n-3) all of the way down? (worth 50 pts)
Dovator [93]

Answer:

n((2n+3)(5n+2x))

Step-by-step explanation:

that is the step by step solution

5 0
3 years ago
Read 2 more answers
The equations below represent the numbers y of tickets sold after x weeks for two different local music festivals.
kiruha [24]

Answer:

Part a) 3.5 weeks

Part b) 185 tickets

Step-by-step explanation:

Part a) After how much time have the same number of tickets been sold for both festivals?

Let

x -----> the number of weeks

y ----> the number of tickets sold

we have

<em>Country Music Festival</em>

y=10x+150 ----> equation A

<em>Pop Music Festival</em>

y=20x+115 ----> equation B

Equate equation A and equation B

20x+115=10x+150

solve for x

20x-10x=150-115

10x=35

x=3.5\ weeks

Part b) What is the number of tickets sold at that time?

substitute the value of x=3.5 weeks  in the linear equation A or linear equation B

y=10(3.5)+150

y=35+150

y=185\ tickets

6 0
3 years ago
Steve spent a total of $43.78 to buy some school supplies that would be needed for the year. He spent $27.86 for a backpack, and
Nataly_w [17]

You can multiply the price of the journals with the answer choices and add that amount with how much his backpack cost and that'll give you your final cost.


<h2>Answer: C. 4 notebooks</h2>
5 0
3 years ago
Student loan debt in the United States grows approximately 9.8×10^3 dollars every hour. At this rate, how much debt occurs each
Marat540 [252]
1hr=0.0098 dollars
24hr=?
24 by 0.0098 =0.2352 dollars
:0.2352 by 7 days
=1.6464 dollars
:=1646.4 by 10 raised to the power - 3
3 0
3 years ago
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