Answer:
what?
Step-by-step explanation:
Answer is Choice A - 1.
1 times 2 is 2, and 2 + 8 is 10.
Answer: See Annex
z (max) = 190
x = 10
y = 20
Step-by-step explanation:
z = 5*x + 7*y to maximize
Subject to:
x + y ≤ 30
2*x + y ≤50
2*x - y ≥ 0
x≥= y ≥0
Answer:
angle GKF because they are vertically opposite angle
The first one! It is using the distributive or associative property!