Comepare and contrast expanding and simplifying algebraic expressions with simplifying numeric expressions . For example, compare simplifying 3(x-2)+(x-1)with3(5-2)+(5-1)

Evaluate 3x+4y−6 when x= 10 and y=2. Solution. This expression contains two variables, so we must make two ...

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!