7+7+7=21 is the same as saying 7 times 3+
=21
Answer:
∠ B ≈ 66.42°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos B =
=
=
, thus
B =
(
) ≈ 66.42° ( to the nearest hundredth )
X-intercept: (7,0)
y-intercept: (0,2)
Jamie because it’s showing you the same information but one in a table and on in a graph