=(3a-4a-3a)+(2b+6b-2b)+(-7c+9c-7c)
=-4a+6b-5c #
25 would be your final answer.
Answer: I belive it is 360 inches cubed. I could be wrong
Step-by-step explanation:
(12+1)x4x7 would give you the largest number, 364
Answer: y = -2/3x + 490
Step-by-step explanation:
2x +3y = 1470
Slope intercept form definition: y = mx + b is the slope-intercept form of a line where m is the slope and b is the y-intercept.
2x + 3y = 1470
2x + 3y -2x = 1470 - 2x - Subtract 2x from both sides
3y = 1470 - 2x - Simplify
3y/3 = 1470/3 - 2x/3 - Divide both sides by 3
y = -2/3x + 490 - Simplify
-⅔ is the slope and 490 is the y-intercept
