3/4+2/3= 17/12
Step-by-step explanation:
We can create an equation.
What percent is x
'of' indicates multiplication
'is' indicates an equal sign
So we have:
x * 42 = 28
42x = 28
Divide 42 to both sides:
x = 2/3
Multiply by 100 to convert to a percentage.
x = 66 2/3 %
Answer: Rational
Step-by-step explanation: All rational numbers can be converted into a/b form which is also called fraction form. We can convert -6.23 into a fraction which is -6 23/100. Therefore, -6.23 is considered a rational number.
Well wouldn’t it just be 10x+11 and 12x-5?? you can’t add or subtract a number with a letter unless the letter MEANS something. i think maybe i’m wrong but i’m not 100% sure
