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True [87]
3 years ago
5

I don't understand the answer to the problem

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
6 0
A is the answer trust me 
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The teacher separated her class of twenty-eight students into two groups. One group has 4 more than twice as many students as th
wariber [46]
4+2x = x (x = student in smaller group)

4 + 2x + x = 28 (total # of students)
4+ 3x = 28
3x = 24
x = 8
8 students in the smaller group 
4 + 2(8) = 20 students in the larger group
8 0
3 years ago
7 + (10 − 4)2 ÷ 4 × 1\8
natta225 [31]
I’m pretty sure the answer is 12

6 0
2 years ago
What is equivalent to 8-8x
MrRissso [65]
8 - 8x is already in its simplest form.

Without knowing the value of x, you cannot find what is equivalent to 8 - 8x, but you can it if is an equation, such as 8 - 8x = 88 (x would be -10).

However, you can still rewrite it as -8x + 8, which is equivalent to 8 - 8x.


3 0
3 years ago
What is the product in the expression 30m= n+58?
insens350 [35]

Answer: m=1/30n+29/15

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In the solution of the equation 5 - 3x = 2x + 9, 3x is added to the equation first. Which of the following should be done next?
olganol [36]
<span>In finding the solution for x, the idea is to isolate the variable on one side of the equation
5 - 3x = 2x + 9 |3x is added to the equation first
5 = 5x + 9 | 9 is subtracted from EQ second
-4 = 5x </span>
4 0
2 years ago
Read 2 more answers
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