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Lera25 [3.4K]
3 years ago
13

Michelle went shopping for some clothes and found a pair of slacks that cost

Mathematics
1 answer:
34kurt3 years ago
8 0

Answer:

The sirt cost $7.5 before tax.

Step-by-step explanation:

Since the pair of slacks cost twice as much as the shirt, we have:

slacks = 2*shirt

And the total purchase was $22.5, so we have:

slacks + shirt = 22.5

We can create a system of equations such as:

slacks = 2*shirt

slacks + shirt = 22.5

If we apply the first formula on the second we can solve for the value of the shirt, we have:

2*shirt + shirt = 22.5

3*shirt = 22.5

shirt = 22.5/3 = 7.5

So the slacks cost:

slacks = 2*7.5 = 15

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8 0
4 years ago
Someone help it’s urgent! I’ll brainlist you.
julia-pushkina [17]

Answer:

Constant: -17

Coefficient: 7

Number of terms: 3

Step-by-step explanation:

Constant: -17

-> This is the number that doesn't change. No matter what m or p is, -17 will be -17

Coefficient: 7

-> The coefficient is the number next to the variable. In this case, the number "with" (being multiplied by) p is 7

Number of terms: 3

-> There are three terms. A term includes positive/negative, number, variables, etc.

-> The terms are:

[] 9m^{4}

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Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

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2 years ago
Please help with the net force and direction
Fittoniya [83]
Hope this would help you

3 0
4 years ago
What is the value of x?
Oliga [24]

Answer:

<u>x = 14</u>

Step-by-step explanation:

4x + (2x + 6) = 90

6x + 6 = 90

subtract both sides by 6:

6x + 6 <em>- 6 </em>=<em> </em>90 <em>- 6</em>

6x = 84

divide both sides by 6

6x/6 = 84/6

x = 14

double check:

4*14 + (2*14 + 6) = 90

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Have a nice day!

6 0
3 years ago
Read 2 more answers
The arrow on the spinner is to be spun once. 
Alex
The answer is 2/5. (Do not brainliest)
8 0
4 years ago
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