Answer:
I think it is the last one 4-6
Answer:
5/2
Step-by-step explanation:
Use a calculator
Answer:
y=-3/4x-1
Step-by-step explanation:
y=mx+b; y is the y coordinate; m is the slope; x is the x coordinate; you have to find b. So you replace all the numbers out which is given to you;
-4=-3/4(4)+b (you multiply -3/4 by 4 and get -3)
-4=-3+b (you add 3 to both sides and get -1)
-1=b (you now found b so plug it into the equation)
y=-3/4x-1
Answer: how about 90
Step-by-step explanation:
Its a 360 if you multiply 90×4 you get 360 every side is 90 degrees
3x-6+1=-2x-5+5x
3x+2x-5x=6-1-5
10x=0
x=0
