The concept of reality and a false one = none
Let area to be painted = X m²
Rate for Allen = X / 16 m² / h
Rate for Brianne = X / 18 m² / h
Combined rate
X/16 + X/18 m² / h
[ 18X + 16X ] / 144 m² / h
34 X / 144 m² / h
time = X / [ 34 X / 144 ] h
time = 144 / 34 h
time = 4 h 14 min
Answer:
First, I go by finding <em>x</em><em> </em>and <em>r</em>.
After that, put the numbers (ie. x= # and r=#) into the equations. Check it by finding L.H.S and R.H.S. (ie. left hand side and right hand side)
If you are still confused, comment down and I'll try to provide better explanation!
we have
4 yards 24 inches wide
6 yards long
<u>step 1</u>
convert inches to yards
we know that
1 yard is equal to 36 inches
so
24 inches=(24/36)=2/3 yards
so
4 yards 24 inches wide=4+(2/3)=14/3 yards
step 2
Find the ratio
W/L=(14/3)/(6)=14/18=7/9
therefore
<u>the answer is </u>
the ratio is equal to (7/9)
Slope is 0 and the y intercept is 3
