Proof:
A. 14x – 2y = 8
B. y = 6x – 5
C.
x y
−2 −7
−1 −2
0 3
D.
The Graph is Letter D.
im pretty sure its 85
please correct me if im wrong!
Answer:
x = 4
Step-by-step explanation:
We require to find RT
Since ΔRST is right use the sine ratio to find RT
sin60° = =
Multiply both sides by RT
RT × sin60° = 2 ( divide both sides by sin60° )
RT = = 4
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Since ΔRTQ is right use the tangent ratio to find x
tan45° = =
Multiply both sides by 4
4 × tan45° = x, hence
x = 4 × 1 = 4
That is x = 4