Answer:
Supplementary Angles
Step-by-step explanation:
180-157=23
X=23
Just times everything by something
examples
10/12
20/24
I think of a number, (55) = my x. -1 = 54 x 3 = 162.
Answer:
John is currently 6 years old.
Step-by-step explanation:
2 years ago: x years
Current time: x+2
In 6 years: x+8
EQUATION:
3(x)=x+8= 3x=x+8
(subract x from both sides)
2x=8
x=4
Therefore, John is 6 years old in current time
Answer:
$414
Step-by-step explanation:
Let's start by figuring out how much he earns per hour.
253/11=23
Greg earns $23 per hour. So if he worked for 18 hours, he would make $414.
