Answer: 524
Step-by-step explanation: The opposite number is the negative or positive number of the number given.
Would assume cd means c*d
c*d is commutative because:
c*d = d*c
The result in multiplication is the same, irrespective of which comes first.
The solution to the system of linear equations is where the two lines intersect.
Look for the point where the two lines intersect. The x-value is 2 1/2, and the y-value is -4.
The answer is C.
In a 30, 60, 90, triangle, the value of 'X' is equal to the longer leg divided by two, also, the value of 'Y' is always whatever the length of the longer leg, multiplied by the √3.
Answer: x= 3 y= 6√3
P.S.: Hope I Helped... :)
7-2(180) = 900°
900 -158 -120 -139 -121 -125 -126
= 111°
