Answer: −10
Step-by-step explanation: 9^2−21/−6
81−21/−6
60/−6
−10
All of the rays indicated coincide. The points lie on the same line or ray. For explanation, please refer to the attachment.
Answer:
Step-by-step explanation:
F. 5/7 chance
G. 9/14 chance
H. You did not mention a blue color in the question.
You can use a plot diagram to plot the points and if they all go straight through the origin then it is proportional
Answer:
The slope is 10 (y =10x +15)
Step-by-step explanation:
When using two coordinates to find the slope of a linear function, I choose (-2,-5) and (2,35) *but you can choose any two.
The formula for finding the slope is y-y divided by x-x.
so... (35)-(-5)=40 NOTE: I did 35 minus -5 but you can also do -5 minus 35.
2-(-2)=4 But just remember to do it the same order for
subtracting the x coordinates.
40/4=10
