Answer:
6x +2x
Step-by-step explanation:
when the number= x, you can just form the equation as per usual. 6x = a number times 6; 2x = a number times 2.
x is used bc the number is an unknown value. only x can be used bc it is stated the same number. hsing different alphabets such as y or z indicates the unknown value ia different.
I got you
Step-by-step explanation:
y=-2/3x-2
The prime factors are: 2 x 2 x 3 x 3
140/7=20
220/20=11
the answer is 11