X+ y <span>≥ </span>12
2.75x +3.50y < 35
Hope this helps
Answer:
r =
Step-by-step explanation:
r=30√12,−30√12
Answer:
12
Step-by-step explanation:
You set up cross multiplication 3/4 x 9/x, you go 4x9=36 divided by 3 equals 12
35 ( I’ve done this question before, this is the right answer ! )
90.42857143 or
90.4 to nearest decimal
