Answer:
998.
Step-by-step explanation:
Just get rid of the negative sign
M(slope) = (Y2(13)-Y1(-5))/(X2(-7)-X1(3)
so your equation is M= (13-(-5))/(-7-3)
Answer:
a 19 fl oz bottle of window cleaner costs $3.33
=> 1 ft costs: 3.33/19 = 0.175$
a 11 fl oz bottle of window cleaner costs $1.94
=> 1 ft costs: 1.94/11 = 0.176$
Compare the unit price: 0.175 < 0.176, then:
=> first bottle is cheaper => better deal.
Hope this helps!
:)
Answer:
75
Step-by-step explanation:
The measure of two supplementary angles = 15:21
The angles are 15x , 21x
15x + 21x = 180 {Supplementary}
36x = 180
x = 180/36
x = 5
Smallest angle = 15 * 5 = 75
The X intercept is (-8,0) and the Y intercept is (0,8)