Answer:2 days
Step-by-step explanation:
Solution:
area of painting without frame
=24x20
=480
area of painting with frame
=28x24
=672
area of frame not covered by painting
=area with frame - area without frame
=672 - 480
=192
Answer:
x < 3 AND x > 2
Step-by-step explanation:
4x − 4 < 8
4x < 8 + 4
4x < 12
x < 3
9x + 5 > 23
9x > 23 - 5
9x > 18
x > 2
Answer:
The dimensions of the old rug are 8 ft by 12 ft
Step-by-step explanation:
Let
x ----> the length of the old rug
y ----> the width of the old rug
we know that
so
The dimensions of the old rug multiplied by the factor 1.5 must be equal to the dimensions of the new rug
so
therefore
The dimensions of the old rug are 8 ft by 12 ft
Answer:
x=3.52 y=66.88
Step-by-step explanation:
x+y=70.4
y=19x ---(1)
using (1)
x+19X=70.4
=> 20x= 70.4
x=3.52
y=66.88