Answer:
nine less than the product of five and seven
Answer:
18
Step-by-step explanation:
Answer:
-68.6
Step-by-step explanation:
subtracting a negative from a negative is addition.
X+2y=12
X+2y=12-12
X+2y-12=0
Answer:
θ ≈ 40°
Step-by-step explanation:
Since, sinθ = 
cosθ = 
tanθ = 
In the picture attached,
Measures of adjacent side and opposite side of the triangle have been given. Therefore, tangent rule will be applied in the given triangle.
tanθ = 
θ = 
θ = 39.56
θ ≈ 40°