Answer:
Phil is 23
Step-by-step explanation:
Add 14 to 9 and you get 23. So then you subtract 9 from 23
Answer:
I do know that y = 3 and that x = -2, so any system that has that solution is correct.
Step-by-step explanation:
Multiplying the second equation by -2 and adding the equations will cancel out the x variable. The remaining equation is:
10y = 30. Therefore, y must be 3. Substituting y in for the first equation, we get:
6x + 6 = -6. That means x must be -2. I checked my work with the second equation:
-6 - 12 = -18.
The system results in a true statement, so the answer is y = 3 and x = -2.
Answer:Because of P'Q'//PQ. Use theorem Thales so we will have OQ'/OQ=P'Q'/PQ=OP'/OP=2/5
I don't know if you study this theorem or not?
I'm not sure if I'm right but I got 21 don't depend on me to get ur answer correct tho Bc I'm not sure
Answer:
19/20
Step-by-step explanation:
check the images for an explanation sorry if its hard to understand
