We can graph y = 2x/3 - 2 to find the line.
We know one point, which is the y-intercept. The y-intercept is (0,-2) so that is our first point. Plot that point on the chart. Now to find another point, we can just insert a number for x and solve for y. I am going to use the number 3.
y = 2x/3 - 2
y = 2(3)/3 - 2
y = 6/3 - 2
y = 2 - 2
y = 0
So when x = 3 y = 0. We have another point,which is (3,0) Plot the points (0, -2) (3, 0) and draw a line between the points and that is your graph. It will look the image I attached.
Answer:
4th answer.
Step-by-step explanation:
I'M NOT 100% SURE (I just learnt that so yeah)-
2 acute and 2 obtuse and 0 right angles
Answer:
x=13
Step-by-step explanation:
6:(x+2)=2:5
6/x+2=2/5
cross multiply
2(x+2)=6×5
open the bracket
2x+4=30
2x=30-4
2x=26
divide by 2
2x/2=26/2
x=13
Answer:
25 questions
Step-by-step explanation:
20 questions = 80% If she got 80%, that means she got 20 questions correct.
5 questions = 20% Here, we simply just divide by 4 to give us 20%.
25 questions = 100% The total of the test would of course equal 100%, so we just multiply by 5 to give the total questions.
I hope this helps you!! ^-^