Answer:
22 Books are on the shelf before any are removed
Step-by-step explanation:
22 - 11 = 11
11 x 12 = 132
22 - 10 = 12
12 x 11 = 132
Let x be the price of Tanya's item. Tanya spent 5x, because she bought 5 of them.
The cost of Tony's item is x-1.75, because the price is 1.75 less than Tanya's. He spent 6(x-1.75), because he bought 6 of them.
They spent the same amount of money, so we have
So, Tanya's item costs 10.5, and Tony's item costs 8.75.
In fact, we have
Answer:
It will not be very helpful to use this point because it lies on the x-axis. Which doesn't show what area to shade.
Step-by-step explanation:
Since one number is negative and one is not and it is asking us to subtract, we have to make the second fraction a negative and add them together.
We can multiply 7 and 8 to get a common denominator and so we now have -7/56 + -16/56.
We can now add the negatives together to get -23/56 as your final answer.
Answer:
4th one. A & C
Step-by-step explanation:
4(7x+2+x)
= 28x+ 8+ 4x
= 32x + 8