Answer:
Step-by-step explanation:
Let the original side is x.
1 foot = 12 inches
<u>New sides of a rectangle are:</u>
<u>The area of rectangle is:</u>
<u>Solve for x:</u>
- x² + 8x - 48 = 960
- x² + 2*4*x + 16 - 64 = 960
- (x + 4)² = 1024
- x + 4 = 32
- x = 28
<u>Area of the original blanket:</u>
We have that
<span>y=2x-1
and
Y=2x+3
the two lines are parallel
because the slopes are the same
m=2
we know that
</span>If two lines are parallel<span>, then they will never intersect
</span><span>
therefore
the answer is the option
</span><span>D no solution</span><span>
</span>
Answer:
D
Step-by-step explanation:
(-30 + 25 = -5)
(-5 - 20 = -25)
Never reached sea level,
did not end at -15,
-30 /= -25
D
Answer:
Slope = 0.75
Step-by-step explanation:
Slope is coefficient of x
