Answer:
Y=2x-3/4
Step-by-step explanation:
1) put all the information you have in Y=mx+b form
2) y=2x-3/4
2 is the slope and -3/4 is the y intercept
Last one :) djsjsjdndnwjdjnd
Answer:
(1, -8)
y= -8
x= 1
Step-by-step explanation:
7x-3y= 31
7x+y= -1
solve the equation
7x-3y=31
7x= -1-y
substitute the value of 7x into an equation
-1-y-3y=31
subtract -y to -3y
-1-4y=31
add both sides by 1
-4y=32
divide both sides by -4
y= -8
substitute the value of y into an equation
7x= -1-(-8)
distribute
7x=7
divide both sides by 7
x=1
(1, -8)
Answer: 1.5 meters.
Step-by-step explanation:
Given: At the beginning of spring, the ice starts to melt.
The variable s models the ice sheets thickness in meters t weeks after the beginning of spring.

At t=0, s=4 meters
At t=1, s=3.75 meters
∴It is a linear equation, where the rate of change in thickness = 3.75-4=0.25 meter per minute .
The decrease in ice sheet in every 6 weeks = 
The highest number on dice is 6, so nothing can be higher than 12 when you roll 2 of them...
0/0
*Brainliest Please ♡´・ᴗ・`♡