9
Step-by-step explanation:
15x+12=19x-24
15x-19x=-24-12
-4x=-36/÷(-4)
x=9
You first put all the x on one side and numbers on the other and be careful about + and - and then you divide by everything with the x so you have only the x left and you get the aswer.
<span>product of a number and 10: 10n
</span><span>Seven less than the product of a number and 10: 10n - 7
so
</span><span>Seven less than the product of a number and 10 is 50:</span>
10n - 7 = 50
----------------------------
if you need to find the number n then
10n - 7 = 50
10n = 57
n = 57/10
n = 5.7
Answer:
JK= 8x-4
Step-by-step explanation:
This is achieved by adding JM And MK because M is the midpoint of JK.
Answer:
4 - r/3 = 7 and 4 - r/3 = -7
Step-by-step explanation:
absolute value equations get split into a positive equation and a negative equation
4 - r/3 = 7 and 4 - r/3 = -7
Answer:
I would say A
Step-by-step explanation:
because there is another question like this that I had that was
Raymond's club soccer team sells raffle tickets for a flat screen television. The dot plot shows the number of tickets each player sold.
Which of the following statements are true?
I. The distribution is skewed.
II. The value of 19 is an outlier.
III. There are two peaks at 8 and 10.
IV. There is a gap from 11 to 18.
The answer was all of them so the only answer that seems like the one i have would be A.
