Answer:
(-4,5)
Step-by-step explanation:
Answer:
Area of the rectangle(A) is given by:
where, l is the length and w is the width of the rectangle.
As per the statement:
A rectangle has an area of 72 in²
⇒A = 72 in²
then;
It is given that:
The length and the width of the rectangle are changed by a scale factor of 3.5.
Length of new rectangle become = 3.5l
Width of new rectangle become = 3.5 w
then;
Area of new rectangle = (Length of new rectangle)(Width of new rectangle)
⇒Area of new rectangle = (3.5l)(3.5w) =12.25(lw)
Substitute the given values we have;
Therefore, the area of the new rectangle is, 882 in²
Answer:
D y=-1/2x+4
Step-by-step explanation:
use the order parir (4,2) x=4
y=-1/2*4+4
y=-2+4
y=2
This is what I get not sure if the problem on numerator is together if it is then . X^2+(a^2+1) x^2+a^2+1.
-----------------= ----------------- AX+1. Ax+1 Answer: a^2+x^2+1 ---------------- AX+1
If I wrote the actual problem wrong let me know. This is what I understood.
Step 3:
5x + 20 + 3x + 9x + 7 becomes
5x + 3x + 9x + 20 + 7
Step 4:
(5x + 3x + 9x) + (20 + 7)
Step 5:
17x + 27
If you have any further questions feel free to ask.
Hope this helps
