Answer:
y = − 1
Hope this helps!
Step-by-step explanation:
Alright so this is our equation:
y − 3 = 2 ( x − 1 )
We will substitute:
x = − 1
So now our equation looks like this:
y − 3 = 2 ( −1 − 1 )
Now we will get rid of the parentheses:
y − 3 = − 2 − 2
Solve the left side:
y − 3 = − 4
Now add 3 on both sides to find out what y is:
y − 3 = − 4
+3 +3
Add:
y = − 1
Yay! We found our answer! Nice job everyone!
Answer: Each candy bar cost him 3$
Step-by-step explanation:
First you subtract 26-2 to get 24. This is since he purchased the drink for 2$. Now he uses the 24 dollars to buy 8 candy bars, to figure how much each is you have to divide. You divide 24 by 8 in order to get 3.
Answer:
x = 3
Step-by-step explanation:
Things to note:
- The line is going up and down
- The line is intersecting with the x axis and 3
Therefore, we can conclude the equation of the line is x = 3
Answer:
Step-by-step explanation:
put the coordinates in the right place
connect the dots and use the shape and the coordinates to help you decide or prove that the shape is an isosceles triangle