Answer: (x-9)/2 = y
Basically, we ned to get y by itself. I started by multiplying both sides of the equation by y, which will cancel it out from the left side. That gives me x-9 = 2y.
Now, we're going to divide both sides by 2.
That gives me (x-9)/2 = y, which is your answer! I'll attach a photo of the work I did, I hope it makes sense! :)
No solutions. the answer to an absolute value equation like this one only produced positive numbers, not negative
Yes. They are similar if u were to to multiply all the sides on triangle xyz by 5 it would be the same as triangle abc
Answer:
1 is a polygon. 2 and 3 are not.
Step-by-step explanation:
<em>For the first shape:</em>
This shape is a polygon because the sides of the shape are straight, have angles, and do not intersect.
<em>For the second shape:</em>
This is <u>not</u> a polygon because of the lines being bent and having curvature.
<em>For the third shape:</em>
This is <u>not</u> a polygon because the lines intersect at a point.
For a shape to be a polygon, it must have 3 or more straight sides, angles, and no intersections.
Answer:
yz + z = -22
Step-by-step explanation:
Ok so you are already the number that y = 10 and z = -2. You will plug these number in the equation in order to find the answer. :-
y = 10 and z = -2
yz + z
<u>10(-2)</u> - 2
<u>-20 - 2</u>
-22
Hope this helps, thank you :) !!