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Alexus [3.1K]
3 years ago
7

Plz help i would like the write answer

Mathematics
1 answer:
Levart [38]3 years ago
7 0
First off, the "write" youre trying to spell should be "right". Also, Im not sure if this is a true or false, or if Im solving for "m", so I will do my best.

The first step would be to distribute the 3 to 2.4 and -1.1m, by doing 3 times 2.4 giving you 7.2 and then doing 3 times -1.1m giving you -3.3m.

Your new equation is now 7.2 - 3.3m = 2.7m + 3.2 (This is false if this is a true or false problem)

To solve for "m" you would need to add 3.3m to 2.7m to elimate it from the side of 7.2. Your new equation is now 7.2 = 6.0m + 3.2. You now want to subtract 3.2 from the side of 6m to elimate it and also subtract from the side of 7.2, now giving you 4.0 = 6.0m

To get "m" you need  to divide 6 from both sides giving you your final answer of, m = .69
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PLZ HELP I'M IN A TEST (will give brainliest)
olya-2409 [2.1K]

Answer:

The correct answer is C

Step-by-step explanation:

The height of the original triangle is 3 and the length is 6, so we have a ratio of 3:6. The only triangle that works is the one with a height of 5 and a length of 10 because both simplify to 1:2.

Hope this helped!

7 0
3 years ago
Read 2 more answers
I need to know how to graph this inequality
n200080 [17]
Y intercept is -4. go down 2 units then 1 to the right. Its gonna be a dashed line then shade toward 0.
5 0
3 years ago
How would you calculate 7x + 1=68 with only one variable? (Working please)
Tanya [424]
Well if you're solving for x this would be rather simple. 7x +1=68   , then you'd minus 1 from both sides. 7x = 67   then divide 67 by 7. The answer isn't a whole number so x would either be 67/7 or 9.57.. etc. 
6 0
3 years ago
A toothbrush and toothpaste cost one dollar and ten cents total. The toothbrush costs a dollar more than the toothpaste. How muc
Aleks [24]
Cost of the toothbrush and the toothpaste together = $1.10
Let us assume the cost of the toothpaste = x
Then
The cost of the toothbrush is = (x + 1) dollar
Then we can write the equation as
x + x+ 1 = 1.10
2x + 1 = 1.10
2x = 1.10 - 1
2x = 0.10
x = 0.10/2
  = .05 dollars
So the cost of the toothpaste is 0.05 dollars.<span>I hope the procedure is clear to you.</span>



5 0
3 years ago
Which expression is equivalent to -3(2m-1) -n? <br><br> 6m-n-3<br> 6m-n+3<br> -6m-n-3<br> -6m-n+3
kirill115 [55]

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5 0
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