Step-by-step explanation:
Perimeter=(L+W)2
L=4.5y+5Ft
W=8y-4.5Ft
(4.5y+5Ft+8y-4.5Ft)2=N Ft
(4.5y+8y+5Ft-4.5Ft)2=N Ft
(12.5y+0.5Ft)2=N Ft
25y+1Ft=N Ft
Answer:
1. 225, south, 225, makes sense
2. 249, north, 249, makes sense
3. 212.25, north, 212.25, make sense
4. all real numbers
<span>N/-1.5=-1.2
</span>
<span>-1.5*N/-1.5=-1.2*-1.5
n = 1.8
</span>
On a number line, v would be all the numbers to the left of -3 (for example, |-4|=4 which is greater than 3) and all the values to the right of positive 3. Since it can't equal 3, v=-3 and v=3 are not included on the number line.
Answer:
370,000 centimeters
Step-by-step explanation:
1. There are 1000 meters in a kilometer.
2. 3.7 kilometers x 1000 = 3,700 meters
3. There are 100 centimeters in a meter
4. 3,700 x 100 = 370,000 centimeters
