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


21 is the answer.You distribute 6 into the parentheses and you substitute 3 for x so 6(3-1)+9= f(x)=18-6+9 you add all the like terms and the answer is 21
Answer:
False
Step-by-step explanation:
If x is a negative number then it will stay the same. If it is a positive number then it depends.
The function represented in the table is linear.
Micah will need to buy 7 packages.
13 x 3 = 39
39 + 17 = 56
56 / 8 = 7
Hope this helps :)