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krek1111 [17]
2 years ago
12

Does anybody know the answer to this math question I’m lost

Mathematics
2 answers:
kap26 [50]2 years ago
6 0
Simplifying and dividing this equal -7
Talja [164]2 years ago
3 0

Answer:

x-7

Step-by-step explanation:

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Middle school math.​
Nonamiya [84]
The last one the reason is 2 is how much weeks so it’d be 2x - 126 cause that’s how much she wants to lose
7 0
2 years ago
Read 2 more answers
Simplify the following expression
vova2212 [387]

Answer:

A.( 3m+28)/4

Step-by-step explanation:

So basically since it is addition we just add 9 to -2 to get 7. So then the equation becomes (3m/4)+7. Then we will multiply 7 by 4 to get common denominator so it will be (3m+(7*4))/4 which is (3m+28)/4.

7 0
2 years ago
What number is 40% of 90?
vlabodo [156]

Answer:

<u>36</u>

Step-by-step explanation:

You multiply 40% by 90. Or make 40% 0.4 and multiply that by 90.

3 0
2 years ago
Read 2 more answers
Attendance at last year's show was 16,000 people. This year 16,800 people attended the show. What was the percent change in atte
ozzi

The percent change in attendance, relative to last year's show is a 5% increase.

<h3>What is a percentage? </h3>

A Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.

<h3>What is the percentage change in attendance? </h3>

The value of the percentage change in attendance can be determined by subtracting the number of people in this year's show from the number of people at last year's show. The result would be divided by the number of people at last year's show and multiplied by 100.

[(16,800 - 16,000)/16,000] x 100 = 5%

To learn more about percentages, please check: brainly.com/question/25764815

3 0
2 years ago
10=4x-2 what do i ????
laiz [17]

Hey there!

x = 3 \\ 10 = 4(3)  -2  \\ 4(3) = 12  \\12 - 2 = 10 \\  10 = 10  \\ \\ Answer: x = 3

<h2>Good luck on your assignment and enjoy your day! </h2>

~LoveYourselfFirst:)

5 0
3 years ago
Read 2 more answers
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