Lets say you have 5 apples, but the you give away 3 of them.
To work how many you have left you take away.
5-3 = 2
Lets apply this with fractions now.
You have 9/7 yard, but then you give away 7/20 yard.
Now you take them away:
9/7 minus 7/20 = 131/140
Hope this helps :)
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Answer:
27x-9y
3(9x-3y)
Step-by-step explanation:
please mark me as brainlest
Sub g to (-3) and then solve from there using PMDAS and equation solving skills, Photomath is a fantastic resource
Answer:
-1/4
Step-by-step explanation:
First we already know it's a negative because it is declining
fall/run
-1/4 is your answer
Enjoy vro!
Answer:
1
Step-by-step explanation:
p + 9 - 9 ÷ q - 9
p = 4 q = 3
= 4 + 9 - 9 ÷ 3 - 9
= 4 + 9 - 3 - 9
= 1
