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Degger [83]
3 years ago
5

I have 4 questions (please help) IM BEGGING YOU i need help! please!!!!

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0
1) 18h = 252
You divide each side by 18, so you can get "h" alone on a side, and its value on the other side of the equation.
(18h)/18 = 252/18
h = 14 (Answer C)

2) 31d = 186.
Same Thing, you divide each side by 31, so you can get "d" alone on a side, and its value on the other side of the equation.
(31d)/31 = 186/31
d= 6 (Answer B)

3) 55c = 385
Again, same thing, You divide each side by 55, so you can get "c" alone on a side, and its value on the other side of the equation.
(55c)/55 = 385/55
c = 7 (Answer B)

4) 50w = 1050
You divide each side by 50, so you can get "w" alone on a side, and its value on the other side of the equation.
(50w)/50 = 1050/50
w=21 (Answer A)

As you can notice, they all follow the same steps: dividing by the coefficient of the variable both sides, so you can the variable alone on the first side of the equation, and its value on the second side.

Hope this Helps! :)
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8 0
3 years ago
Need help with 35 thank you so much!!
Yakvenalex [24]

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3 0
3 years ago
on Thursday, 30 students went to after-school tutoring. On Friday, 6 students went. What is the percent decrease in the number o
joja [24]
Hey there! :)

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4 0
2 years ago
Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to the line 4x – 3y =
vazorg [7]
The slope of the line given its equation is calculated through, m = -A / B. The slope of the given line is 4/3. The line perpendicular to it has the slope of -3/4. The slope-point form of the equation is, 
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Simplifying the equation gives 3x + 4y = 1.
4 0
3 years ago
Read 2 more answers
What is the y intercept and slope??
tiny-mole [99]

Answer:

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Step-by-step explanation:

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<em>hope this helps, good luck :)</em>

8 0
2 years ago
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