Answer:
$162
Step-by-step explanation:
5r=20 10p=100 14t=42
100+42+20=162
5r+10p+14t=$162
equation for first figure=2x+y=2
equation for second figure= 4x-y=8
(use formula x/a+y/b=1)
where, a=x component and b= y component..
About 7
because 5^2+5^2 is 50 and then you take the sq root of 50 which is about 7
The answer is d because the perimeter of 6 by 6 would be 24 and that is the smallest perimeter.
Answer:

Step-by-step explanation:

(3/4)^4 = 81/256
1 ÷ 81/256 = 256/81
So;


