Answer:
3*(x+8)
Step-by-step explanation:
what is three times the sum of a number and 8
3*(x+8)
The value of X would be -2
The equation to find the value for all X values is X+22=Y
So, because Y is 20 we plug that information into the equation
Our new equation is now X+22=20
Now we solve for X
X+22=20
-22 -22
In the end it leaves us with X=-2
Hope this helps!
x is just a stand-in for an unknown/variable number, so we could use phrases like "a number," "a value," "an unknown," etc. Here, I'll use "a number." We can verbally refer to the result of subtraction as "the difference" as well, so we can write x - 6 in English as "The difference of a number and 6."
Answer:
11/50
Step-by-step explanation:
22/100
= 11/50
Y=cd-8
Add 8 to each side giving you
y+8=cd
Divide by d on each side giving you
C=(y+8)/d
