Answer:
The answer is the option C
First get rid of the decimal points on both numbers so it becomes 72/8
then enter that into your calculator the answer is 9
hope that helps
Answer:
Step-by-step explanation:
5x + 7x - 18x = 12x - 18x = -6x
answer is C
let's bear in mind that
standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
so, let's do away with the denominators by multiplying both sides by the LCD of all fractions, in this case 6.
