Answer:
I believe the answer is -243
Step-by-step explanation:
'x' was calculated correct.
y = 180° - 78° = <u>102</u><u>°</u>
12
48: 1, 48, 2, 24, 3, 16, 4, 12, 6, 8
36: 1, 36, 2, 18, 3, 12, 4, 9, 6
GCF, aka maximo comun divisor = 12
The value of y is 64.
The given equation is
It is given that (-3, y) lies on the graph of y. It means the equation of the function must be satisfy by the point (-3,y).
Substitute x=-3 in the given equation to find the value of y,
Therefore the value of y is 64.
2n - 3
twice a number means to multiply it by 2
difference of a number and 3 is a number being reduced by 3 so the 3 comes after the subtraction sign