1. Observe question
2. Employ Point-Slope formula
(y2 - y1)/(x2 - x1 )=
(-10-9)/(-6-9) =
-19/-15=
19/15
Slope: 19/15
Answer: A. infinite solutions
B. no solution
C. one solution
Step-by-step explanation:
A. firstly we distribute: -2x-6=-2x-6
since they are the same it is infinite solutions.
B. firstly we distribute: 4x-4=1/2x-4
=2x=0
x=0
C. 3x-7=10+4x
x=17
Both of these variables represent a common measure used in chemistry.
The amount of material/volume is the material’s concentration.
The rate is the reaction is increase by altering the concentration.
Answer: n=c-d
Step-by-step explanation: n+d=c so n=c-d
The missing fraction would be
since it is exactly in the halfway between
