Answer:
<em>m<B </em>= 63.4°
Step-by-step explanation:
tangent = opposite ÷ adjacent
tan B =
tan B = 2
B = tan⁻¹ (2)
B = 63.4°
Hope this helps.
Y = 3x
How to solve:
y2 - y1/x2-x1
27-15/9-5
= 12/4 = 3
Looks like you got it already :)
Answer:
Step-by-step explanation:
A is 10
B is 13
C is
D is
Basically substitute y into the first equation: 2x+8(2)=20 and solve. Then plug in x to the second equation etc.