10(N + 3)
= 10N + 30
Hence, the answer is A.
You didn’t include any picture or write a question what are we suppose to answer ?:,)
kids surf the internet for 35-60 minutes per day, the average is 52
Answer:
(4,7.5)
Step-by-step explanation:
Reflect (-4,7.5) at the y-axis
Answer:
x = 18.46
Step-by-step explanation:
Find the last angle of the triangle.
180-90-72 = 18
The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.
cos(b) = adj/hyp
CosB=a/c rewrite to get
6/CosB (72) = 19.41
Find the last side of the triangle using the Pythagorean theorem.
b=square root c^2 - a^2
b=square root 376.99 - 36
b= 18.46
