Answer:
third answer
Step-by-step explanation:
-9x < 63
divide by nine
-x< 7
multiply by -1
x > -7
Answer:
D
Step-by-step explanation:
y_2 - y_1 / x_2 - x _1
4 - 2 / 3 - (-1) = 2/4 = 1/2
y +4 = 1/2 (x + 3) distributive property
y + 4 = 1/2x + 1.5
y= 1/2x - 5/2 subtraction (you subtract 4 from both sides) (-5/2 = -2.5)
therefore your equation is y = 1/2x - 5/2
hope this helps :)
44.8 × 5.1 = 228.48
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TRUE. Point has no dimension. Line has no thickness but extends in one direction and goes on forever. Plane has no thickness but extends in all directions forever.