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Answer:
148°
Step-by-step explanation:
it is very close to the 150 line and the option closest to 150 is 148
As we know,

now, let's plug the given values to find a² + b²
Step-by-step explanation:
A whole number that is not able to be divided by two into two equal whole numbers. Example: 1, 3, 5, and 7 are odd numbers
Isolate the x and the 2 from the top of the equation, then cancel those out from the bottom, then divide out the -1. after that you are left with -6x²+2x-4