Answer: slope = -1.5
Step-by-step explanation:
Slope of the line that passes through (−9,8) and (−21,10) is calculated by change in y/change in x
= y2 - y1/ x2 - x1
Locate the coordinates points
X1 = -9, x2 = -21
y1= 8, y2 = 10
Slot the values into the formula
Slope = 10 - 8/ -21 - (-9)
=18/ -21 + 9
=18/ -12
Slope = -1.5
I hope this helps.
Answer: (x-2)(x-2)
Step-by-step explanation:
What two numbers multiplied by each other would equal 4, but if added equals -4?
-2 and -2
-2 x -2 = 4
-2 + -2 = -4
1.E
2.B
3.A
4.D
5.C
Top comment is right
Good evening ,
______
Answer:
it needs 160 minutes =2hours and 40 minutes
___________________
Step-by-step explanation:
4kg=4000g
4000/500 = 8
Then the time needed is :
20×8= 160 minutes =2hours and 40 minutes.
:)
Answer:
almost 9
Step-by-step explanation:
