Answer:
ill give you this math app that will give u answers
Step-by-step explanation:
https://www.cymath.com/answer?q=1%2B1 there u go
I think the opposite angles are congruent
Answer:
b=-1
Step-by-step explanation:
you need to make sure that you can add 7 and have the answer be 4cm because, and if you subtract 4 from 7 you get 3 so the should add onto a -3 and the only way to turn the 3 into -3 is to multiply the 3 by -1
Answer:
The slope is 12
Step-by-step explanation: