Answer:
Huh these are the world's on solved problems
Step-by-step explanation:
Step-by-step explanation:
dang buddy cant help your there
The first one would be:
a.Given
b.Subtraction Property of Equality
c.Multiplication Property of Equality
The second one I think would be:
a.Substitution.
b.Addition of like terms.
c.Division property of equality.
Answer:
8
Step-by-step explanation:
7.954
9 is the tenths
5 is the hundredths
4 is the thousandths
1-4 round down
5-9 round up
7.95
^
round up
7.9 +.1 = 8
Answer:

Step-by-step explanation:
Given
(4)


Required
The change
First, we determine the amount paid,
To do this, multiply the number of bills by the worth of each bill.
So, we have:


Next, calculate the worth if item bought


Subtract the items from the amount to get the change.

