P/90 = 4/18
18P = 90*4 [cross-multiplication]
P = 360/18
P = 20
So, answer is P equals to 20
Answer:
2 lbs 9 oz
Step-by-step explanation:
Lets line up the ounces and pounds and subtract
5 lb. 10 oz.
− 3 lb. 1 oz.
------------------------
2 lbs 9 oz
Answer:
415
Step-by-step explanation:
okay so this is how i do the math in my head
so, 5 x 5 x 5 + 290
5*5= 25
25*5 = 125
125+ 290= 415
2x is what I would say but i sayy ask an expert
