Answer:
The unknown dimension is 35
Step-by-step explanation:
The perimeter of a rectangle is l+l+w+w or 2l+2w (l=length, w=width)
then we subtract 14 from 84
Let's check our answer
<u>Hope this helps :-)</u>
Put in 1 for x and which problem gives you 7
the answer is y=7x
Answer:
B) 5
Step-by-step explanation:
$6000 × 0.03 = $180 - this means that every year, $180 is added to the invested amount.
We can now do $900 ÷ $180 to find out the number of years the money was invested for: $900 ÷ $180 = 5
The money was invested for 5 years
Hope this helps!
X=0 y=-2
y=0 x=4
The shortest distance has to be the perp bisector from origin to the midpoint of the line.
midpoint =(2,-1) and distance from the (0,0) origin is sqrt(5) hence, sqrt(5).