Answer:
C
Step-by-step explanation:
The pair of triangles in option C (image attached below) shows that the slope of line a is the same anywhere on the line.
Let's check it out:
Slope = rise/run
✔️For the first lower triangle:
Rise = 3.5
Run = 4.5
Slope = 3.5/4.5 ≈ 0.8
✔️For the second upper traingle:
Rise = 4
Run = 5
Slope = 4/5 = 0.8
Therefore, it shows that the slope of the line is the same anywhere along the line of the graph.
Parentheses can be eliminated using the distributive property
-6x +6(3x -4xy) = -6x +18x -24xy
Like terms (those with the variable x only) can be combined
x(-6+18) -24xy = 12x -24xy . . . . . simplified
_____
In some cases, you may be interested in factoring the expression. 12x is a common factor for the two terms, so another way to write this expression is
... 12x(1 -2y)
Answer:
y=3 x=8
Step-by-step explanation:
The only one I could think of was President Grant. He drove his car too fast and was stopped by a uniformed officer. The officer didn't realize he pulled over the president, but eventually found out. He wanted to drop the charge but couldn't after the president continued to drive improperly. He was arrested and charged with $5 and his car was impounded.
Answer:
25% decrease
Step-by-step explanation: