18 - 2,3,6,8
24 - 2,4,6,8,12
HCF = 8
4= 4.0
7/8= <span>0.875
Hope this helped!
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Unit price is $0.81 per bag
Algebraically that would be expressed as 2r + 11
The product of 2 and r is 2r.
The sum of 2r and 11 is 2r + 11
Step 1: set up equation
-2x+y=3
Step 2: add 2x to both sides
-2x+y=3
+2x +2x
<u>
y=3+2x</u>
Hope this helps :)
