A) One Solution
6x-4=x+6
6x-4+4=x+6+4
6x=x+10
6x-x=x+10-x
5x=10
x=2
2x +8=2(x + 4)
mutiply the bracket by 2
(2)(x)= 2x
(2)(4)= 8
2x+8= 2x+8
move 2x to the left side
sign changes from +2x to -2x
2x-2x+8= 2x-2x+8
0+8= 0+8
8= 8
Answer:
All real numbers
r = correlation coefficient
If: Sxx = 10, Syy = 40, Sxy = 10, then:
Answer:
25%
Step-by-step explanation:
Given that we have to find what percent of 48 is 12
Let "x" be the required percent
From given statement,
what percent of 48 is 12
Let us say,
x percent of 48 is 12
Writing it mathematically we get,
x % of 48 is 12
Evaluate the above expression to find "x"
Thus 25 % of 48 is 12
The correct answer is 2.
You pass the Y’s together and it will be:
2y+3y =7+3
5y=10
y=2
