9514 1404 393
Answer:
7.6
Step-by-step explanation:
The relevant relation is ...
Cos = Adjacent/Hypotenuse
cos(51°) = x/12
x = 12·cos(51°) ≈ 7.552
x ≈ 7.6
Hello there!
The correct answer is option C (-∞,10)
Best of luck with your study!
The absolute value is always positive, so the numbers would be 4 and 4.
Those are two equal numbers so it is: equal to
Hope this helps.
A. Y= -7
X=2
4x+2y=-6
+(3x-2y=-8
