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Sati [7]
3 years ago
12

Expressions are equivalent to 4 ( 3 j + ( − 4 ) ) − 9

Mathematics
2 answers:
lions [1.4K]3 years ago
7 0

Answer:

12j - 25

Step-by-step explanation:

4(3j-4)-9

12j-16-9

12j-25

LenKa [72]3 years ago
3 0

Answer:

12j - 25

Step-by-step explanation:

I had the exact same question

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The two pizzas would cost $21 all together.
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The high school choirs participating in a fundraising sales contest. The choir will receive a bonus if they make 20 sales in the
Vinil7 [7]

Answer:

A total of 53 sales to qualify for bonus

Step-by-step explanation:

In the first week, they required a sale of 20 tickets to recieve a bonus.

In subsequent weeks, they require a sale of (n + 3)

Where n = number of sale the previous week

Week 2, they'll require n + 3 = (20 + 3) sales = 23 sales

Week 3 = 23 + 3 = 26 sales

Week 4 = 26 + 3 = 29 sales

Week 5 = 29 + 3 = 32 sales

Week 6 = 32 + 3 = 35 sales

Week 7 = 35 + 3 = 38 sales

Week 8 = 38 + 3 = 41 sales

Week 9 = 41 + 3 = 44 sales

Week 10 = 44 + 3 = 47 sales

Week 11 = 47 + 3 = 50 sales

Week 12 = 50 + 3 = 53 sales

At the end of week 12, they require a total of 53 sale to qualify for bonus

7 0
3 years ago
Which statement is true?
tino4ka555 [31]
The answer is C

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7 0
2 years ago
A worker earns $100 every 8 hours. At this rate, how much will the worker earn in 36 hours?
patriot [66]

Answer:

The answer is $350

Step-by-step explanation:

00 = 8 hours


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5 0
3 years ago
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Answer:

(\frac{2}{3} , \frac{1}{5})

Step-by-step explanation:

The fastest way to do this is to convert both equations into slope-intercept form and graph it to find the solution point. If you wanted to do this algebraically, you might want to start out by getting rid of the fractions and using either substitution or elimination to find x and y.

4 0
3 years ago
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