Answer:
The responses to these question can be defined as follows:
Step-by-step explanation:
For point a:
For point b:
Answer:
A. length = 23 cm; width = 5 cm
Step-by-step explanation:
So if 4 times the width would be 
and 3 more than would be 
, the equation would be 
. If the perimeter is 56, then the new equation, 
can be formed. This simplifies to 
, then to 
, then to 
, and finally, 
. So the width is 5, and now plug it into the first equation.
, becomes 
, becomes 
.
So the dimensions are: length = 23 cm, width = 5 cm.
*And just to be sure, 
which is correct.
When finding the slope of a line you need to get it into the form y=mx+b, m being your slope. So if you divide your entire problem by -3 to isolate your y, you get y=-8/3x+5/3. This means that -8/3 will be your slope.
(3*3*2)/(2*2*2*307*1613) (factores primos)
(3*3)/(2*2*307*1613) (simplificar)
9/1980764 (fracción más simple)
0.0000045437 (decimal)
¡Espero que esto ayude!
Answer:
i think it would be 10,000
I hope it helped!
