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4 years ago

I really need the answer please help me

Mathematics

1 answer:

nirvana33 [79]4 years ago

4 0

Answer: 4x+4y

Step-by-step explanation:

distribute the 4 to the terms inside the parenthesis

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Martha works in a toy shop and earns $44 per day. She earns an extra $2 for each toy she sells. If Martha wants to earn at least

pantera1 [17]

Martha's total earnings is the sum of her fixed pay pay day and the extra she gains based on the number of toys she sold. Her total earnings may be expressed as,

44 + 2n

Since she desires to earn $80 or more, the inequality is expressed as

44 + 2n ≥ 80

Solving for n from the inequality,

n ≥18

Thus, the answer is the first choice.

5 0

3 years ago

Read 2 more answers

Please I don’t undersatnd what I have to do for the second question. This is a GCF (greatest common factor) problem.

andreev551 [17]

Answer: You need to find the multiples of each of the numbers and choose the largest one that each number has

Step-by-step explanation:

42 write what can be multiplied to get 42

1 and 42 , 2 and 21, 3 and 14, 6 and 7

70 write what can be multiplied to get 70

1 and 70, 2 and 35, 5 and 14, 7 and 10

56- write what can be multiplied to get 56

1 and 56, 2 and 28, 4 and 14, 7 and 8

Now look back and see what numbers they all have in common, which is 2 and 14 in this case

You pick the bigger number because it is a GCF problem, which is 14, and that is the number of rows

8 0

3 years ago

Choose the best description for the real number 4 point 6 repeating . (4 points)

KonstantinChe [14]

Answer:

Step-by-step explanation:

Irrational number are real numbers that do not end and cannot be written as a fraction.

4.66666...

can also be written as 4 2/3 therefore it is rational because it can be written as a fraction.

It is not a terminating decimal because it doesn't end(repeating).

7 0

4 years ago

At 5:00 a.M., a parking lot had 16 cars already parked in it. Throughout the course of the day, 48 more cars entered and parked

Alekssandra [29.7K]

Answer:

The situation is that; the parking lot has 64 cars at the end of the day

Step-by-step explanation:

Given

Initial Number of cars = 16

Additional Cars = 48

Required

Determine the situation for the day

From the question, we understand that no car left the park;

This implies that

$Number\ of\ cars = Initial\ Cars + Additional\ Cars$

$Number\ of\ cars = 16 + 48$

$Number\ of\ cars = 64$

So, the situation is that; the parking lot has 64 cars at the end of the day

5 0

3 years ago

Julie spend $5.62 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.72 more that Micah. How much money does

Arturiano [62]

Answer:

Julie Spends $5.62, Micah spends $28.10 and Jeremy Spends $34.82

Step-by-step explanation:

If Micah spends 5 times as much as Julie, that is $28.10 because 5.62 x 28.10 = 28.10. If Jeremy spends 6.72 more than Micah, you would do 28.10 + 6.72, which is 34.82

I think I did the math correct but I may be wrong

8 0

3 years ago