Answer:
5x + 15 y - 4 (option C)
Step-by-step explanation:
Solve
6x + 7y – 9 – x + 8y + 5
Group like terms!
6x - x +7y +8y - 9 + 5 =
5x + 15 y - 4 (option C)
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#IndonesianPride - kexcvi
Answer: 1 and 21/100
Step-by-step explanation: Using the place value chart, we can see that 1.21 means 1 unit, 2 tenths, and 1 hundredth.
Think of 2 tenths and 1 hundredth as 21 hundredths.
So we have 1 and 21/100 which can
be written as the mixed number 
.
I have attached the place value chart below.
Answer:
72.33
Step-by-step explanation:
45 percent of 125 is 56.25 so you subtract that from 125 and get 68.75 and then you do 5.2 percent of 68.75 and get 3.575 which rounds to 3.58 and you add that to 68.75 and get 72.33
The answer would be 480 and you need to do is multiply the two numbers
Answer:
You will pay $18 for a item with original price of $90 when discounted 80%. In this example, if you buy an item at $90 with 80% discount, you will pay 90 - 72 = 18 dollars.
Step-by-step explanation:
