Answer:
(-3y5)3
-9y15
Step-by-step explanation:
prove me wrong
A rotation around the origin of 180° and an enlargement by a scale factor of 3
Answer:
x = 4/3
y = 1/3
Step-by-step explanation:
System of equations! This is set up really well to make the second equation equal x then substitute.
x - y = 1
x = 1 + y
and then our substitution:
2 (1+y) + y = 3
and solve:
2 + 2y + y = 3
3y + 2 = 3
3y = 1
y = 1/3
And now we can substitute that value into one of our equations:
x - (1/3) = 1
x = 4/3
Next we should check by substituting these values into both of our equations:
2 (4/3) + (1/3) = 3
9 / 3 does equal 3 !
(4/3) - (1/3) does equal 1 !
Therefore, x = 4/3 , and y = 1/3
Answer:
y = 2x + 1
Step-by-step explanation:
formula for equation of graph:
substitute m = 2 and c = 1 into the equation
Answer= 18
Explanation: you have to graph it on a grid paper first then make. Also trust me it’s the answer
