420/2100= 42/210=6/30=1/5
the answer is a 1:5
First find the area of each wall. This is length*width which would be 12*8.5=102. There are four walls in the room because it’s a square so that would be 102*4=408. So the total area you need to paint is 408ft one gallon will cover 75ft so 408/75=5.44 gallons of paint.
Answer:
x= -1/8
Step-by-step explanation:
try using symbolab
Answer:
300kg
Step-by-step explanation:
240(25/100)
240(.25) = 60
25% of 240 = 60, so add that 60 to get an extra 25% for this month
240 + 60 = 300
12/3= 4
Need 4 whole sub sandwiches in orders for everyone to get 1/3 of a sandwich
