Length = 120+20
width = 120
answer:
length=140
width=120
check:
140x2=280
120x2=240
280+240=520
I need more info to answer
Answer:
2$
Step-by-step explanation:
2 x 4 = 8
hope this helps
Answer:
To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price. The result is the total cost—this is what the customer pays.
Answer:
Step-by-step explanation:
First, he lost 10 points, 7 times. 10 times 7 will tell us how much he lost he
He lost 70 points he lost
Then, he lost 100 points. 70 + 100 will tell us the total amount he lost then
The total change in his score was 170 points
