Answer
Yes, they are equivalent.
Step-by-step explanation:
10x2=20
13x2=26
Combine like terms. So that means combine the X's and combine the regular numbers.
- add 2x to 8x
- combine +15 -5
- then add 11 to that
- once you're done, find X by dividing 10x by whatever you have after the = sign
Answer:
65.434
Step-by-step explanation:
Answer:
This is not a right triangle because 7^2 + 17^2 does not equal 20^2
Step-by-step explanation:
