Step-by-step explanation:
6×5+3×8( apply bodmas ) brackets , of division, multiple , addition , substraction ,( you start with multiplication)
30+24
54
Answer:
Area of the floor is 234 feet²
Step-by-step explanation:
To find the area of the floor of a rectangular storage room that is 2,106 cubic feet and has a height of 9 feet , we will follow the steps below;
First, write down the formula for calculating its volume
volume = l×b×h
but area=l×b
volume = area × h
From the question given volume = 2106 cubic feet
height h = 9 feet
volume = area × h
2106 = area × 9
Divide both-side of the equation by 9
2106/9 = area × 9/9
234 = area
area = 234 feet²
Area of the floor is 234 feet²
Slopes.. arent they like rays??? But slighted slanted??
Answer:
5y=7
y=7/5
Step-by-step explanation:
6x+6y=-6
6x+y=-3
eliminate the 6x
then subtract y from 6y
then subtract -3 from -6
6y-y=5y
-6-(-13)=7
5y=7
divide 5 from both sides
y=7/5
then you eliminate the y and do the same thing :)
x=-12/5