Answer:
Since points T, R, and P are all present on plane B, the answer is A.
15 - 4t = 3
-15 -15
-4t = -12
-4t/-4 = -12/-4
t = 3
Attend (je vais y répondre)
Answer:
22
Step-by-step explanation:
To solve this we can plug the values in.
-2x-3y+z
-2(4)-3(-7)+(9)
Simplify.
-8+21+9
Add.
22