Answer:

Step-by-step explanation:
You pick the HIGHEST DEGREE TERM POSSIBLE. A degree of 2 is considered a Quadratic Function.
I am joyous to assist you anytime.
Answer:
to have an infinite number of solutions, the lines have to be on top of each other.....basically, they have to be the same line.
y = 3x - 1
-3x + y = -1.....multiply by -1
3x - y = 1 <== this would be ur other equation because if u put this in slope intercept form (y = mx + b), it would be the same as y = 3x - 1
Step-by-step explanation:
Answer:one pen = $1.50
Step-by-step explanation:
See picture for the math if that helps
Using p for pens, h for highlighter,
A for first equation
B for second equation
I used equation A to reduce to a usable substitute by dividing all by 3
And then isolating “h”.
Now substitute the value of “h” into equation B and solve for “p”
P=$1.50
To check your work, substitute p ($1.50) into equation B and solve for “h”
h=$4.00
Now substitute the p and h values into either equation A or B and solve, they equal the numbers given
Answer:
5,4
Step-by-step explanation:
hope this helps ^-^
Answer:
speed=Distance/Time
amir:
50/2=25km/h
Samir:
100/4=25km/h
Both travelled same speed
Step-by-step explanation: