Answer:
x = 5 y = 9
Step-by-step explanation:
For question 1 the answer is B.
for question 2 the answer is C.
Answer:
x^2 +4y +z = 1
Step-by-step explanation:
Surface consisting of all points P to point (0,1,0) been equal to the plane y =1
given point, p (x,y,z ) the distance from P to the plane (y)
| y -1 |
attached is the remaining part of the solution
Answer:
C
Step-by-step explanation:
20t +15t+90+25t-75=60t+15
60t+15/3=20t+5 as the average
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