Answer:
I think it's B.
Step-by-step explanation:
Sorry if I'm wrong :/
Answer:11 cm
Step-by-step explanation:
Formula to get perimeter is = side × 4
Take side as = x
Equation is = x × 4= 44
X= 44÷ 4
X= 11
Answer = 11cm
5r + 6s = 53
25r + 3s = 49
Meaning of simultaneous is to solve by elimination
Multiply the equation 2 by -2
-2( 25r + 3s = 49)
-50r – 6s = -98
Then add the two equation to eliminate s, so the resulting equation is:
-45r =-45
r = 1
substitute r = 1 to equation 1
5(1) + 6s = 53
6s = 53 – 5
6s = 48
<span>S = 8</span>
Try this formula(n-2)180/n (n is number of sides)
Answer: y=4/3x -3
Therefore the slope is 4/3
Step-by-step explanation:
distribute your x to the other side and divide
