Answer: x=18, A=80 degrees
Step-by-step explanation:
By AA, we can say that DEF. So:
1. Since the lengths of corresponding sides of similar triangles in equal ratio, we can say that
2. Since corresponding angles in similar triangles are equal,
Answer:
y= 3x + 3
Step-by-step explanation:
From the graph we get 2 points: (-1,0) and (0,3)
(0,3) tells us that b = 3
and we use the equation to calculate m
m = = 3/1 = 3
so plugging m and b into y = mx + b gives us
y = 3x + 3
I think 1, because you need age for receive that document
Answer:
41.42 grams
step-by-step explanation:
80.52 - 39.10 = 41.42 grams