1. The two figures are not congruent because they are not the same shape size,or length.
2.The two figures are congruent because they are the same shape,size, and length. The transformation used is reflections because they are both the same shape just flipped.
I hope I’m right and that helped
Answer:
Step-by-step explanation:
<h3>Hope it is helpful.....</h3>
Distributive property goes like this:
a(b+c)=ab+ac
10.
I'll distribute each seperatly then group
2(x+3)=2(x)+2(3)=2x+6
4(x-2)=4(x)+4(-2)=4x-8
2x+6+4x-8=6x-2
11.
4(3x²-1)=4(3x²)+4(-1)=12x²-4
5(2x+2)=5(2x)+5(2)=10x+10
12x²-4+10x+10=12x²+10x+6
12.
4(2x-8)=4(2x)+4(-8)=8x-32
-(x-4)=-1(x-4)=-1(x)-1(-4)=-x+4
8x-32-x+4=7x-28
A) The peak of the curve has coordinates (3, 45). Thus the maximum is 45 hundred dollars. It occurs when 3 hundred dollars are spent on advertisiing.
The maximum possible monthly profit of the shop is about $4500.
b) The x interval over which P(x) is greater than zero appears to be 0 to 10 hundred dollars. What is not clear from the question is whether the expected answer is (0, 10) or (0, 1000).
c) The maximum profit is earned when $300 is spent on advertising.