Answer: 1 right angle is the maximum
Answer:
Im pretty sure the answer is true
I just solved it and I'm pretty sure its only one solution, I took the bottom equation multiplied it by -3 then i canceled out the equations and got 9. So that would make it C.
<span>-3y+8z your welcome:)</span>
Answer:
u = 1.5
Step-by-step explanation:
5+4u=11
-5 -5
4u = 6
/4 /4
u=1.5
