(93+75+86+x)/4=81
93+75+86+x=324
The sum of the scores is 324. Now solve for x:
254+x=324
x=70
The answer is 70
So your starting amount is 5. Your equation will start like this:
5+
Now 45 dollars a week. So no matter how many weeks you are going to multiply it by 45. So you add that in and you have an equation that looks like this:
5+45x
X stands for the weeks. Then finish it off with your equals:
5+45x=y
Y is the total amount of money.
The Equation will be.
5+45x=y
Part 2:
The equation is set up on weeks so you need to find out how many weeks 28 days is.
28/7=4
Now that you know that you can substitute 4 for x.
5+45*4=y
5+180=y
185=y
He will have 185 dollars in his bank. <span />
Answer:
See explanation
Step-by-step explanation:
Given two expressions
and
Substitute y = 5 into each expression:
1.
2.
As you can see the results are the same.
Here the answer is
D) A dilation is a function because every point on the pre-image corresponds to exactly one point on the image.
Definition of Dilation
Dilation stretches or shrinks the original figure. Each pre-image point has exactly one point on the image which multiplied or reduced the scale factor.
Thank you
Answer:
0.07 divided by 1.22 is 0.057
If you're rounding it'll be 0.1
