Answer:
i think a
Step-by-step explanation:
Answer:
66+33
Step-by-step explanation:
42+57= 99
__________
My expression
66+33= 99
Hope this helps!
-Payshence
Hi!
Step-by-step explanation:

<u><em>Slope is 3.</em></u>
Hope this helps!
Answer:
Yes, they are congruent
Step-by-step explanation:
Two figures are congruent if they have the same side lengths and the same angles, all in the same order. (I mean "same order" by you couldn't have a rectangle and a kite with different orders of the sides being congruent). Now, if we use this, we can compare the sides and angles to find out that they are indeed congruent.
answer: a. input, output
explanation: this is because the x values can not repeat in a function. if they do, they would not pass the vertical line test, and therefore it would not be a function. so, each input and output must be different values. :)