1/2(12+8)=10 Answer is 12
Whole numbers, integers, rational numbers, natural numbers, real numbers
All of those are correct
x+y=5
-x -x
Equals:
y=-x+5
Now you have:
y=-x+5
x-y=1
Insert -x+5 into y
x-x+5=1
Combine like terms
2x+5=1
Subtract 5.
2x=-4
Divide 2.
Answer: x=-2
Answer:
A part of a whole expressed in hundredths is a percent.
30/100 ÷ 10 = 3/10
Hope it helped!
