Answer: D
Step-by-step explanation:
Solve for y: y (greater than or equal to) (7-9x)/5
Slope is negative (-1.8x) so it must be A or D
Choose a test point to plug in. (0,0) works. If plugging in 0 for x and y yields a true inequality, then the area with (0,0) should be shaded. Since the result for plugging in (0,0) is 0 greater than or equal to 1.4, choose the shaded area without (0,0).
Answer:
6
Step-by-step explanation:
Answer:
there is a button on the side of your keyboard that turns off all caps
ACTUAL ANSWER: 1 dollar a pound
Step-by-step explanation:
Answer:
3(x^y(5x^2y-x³)+25x⁴))
Step-by-step explanation:
15x^2y²-3x^3y+75x⁴
From 15x^2y²-3x^3y only, 3x^y is the common factor
=> 3x^y(5x^2y-x³)+75x⁴
Taking the common factor of the latter expression, 3 shows to be the common factor of all the expression.
=> 3(x^y(5x^2y-x³)+25x⁴)