Answer:
x = 2/5
Step-by-step explanation:
Given:
7 + 5x = 3(y-2)
Rearrange this equation such that x is expressed in terms of y
7 + 5x = 3(y-2) (expand right side)
7 + 5x = y(3)-2(3)
7 + 5x = 3y-6 (subtract 7 from both sides)
5x = 3y - 6 - 7
5x = 3y - 13
we are given the y-value of the coordinate pair (? , 5)
simply substitute y=5 into the equation above
5x = 3y - 13
5x = 3(5) - 13
5x = 15 - 13
5x = 2 (divide both sides 5)
x = 2/5
Answer:
$160.16
Step-by-step explanation:
Multiply $143 and 12%
Make 12% as decimal: 0.12
143*0.12
$160.16
Answer:
It is similar because if you think about it 21.5 if you get rid of the 2 you have 1.5. It is different because the numbers are not on the same position on the number line
Step-by-step explanation:
D is the 4th letter of the alphabet
G is the 7th letter
J is the 10th letter
the 13th letter is M
Answer: M
Answer:
y=(x-1)^2 -1
Step-by-step explanation:
If you put it in the form (x-a)^2=b
The answer will be (x-1)^2=1
