Answer:
It's the law of cosines
Step-by-step explanation:
law of cosines states that 
so we know that a = 7, b = 4, and alpha would be 135 degrees, so just plugging it in gets us 49+16-2*7*4*(-0.707) = 65 + 39.59 = 104.59
Answer:
m=
Step-by-step explanation:
Answer:
Money market account. I think.. not sure...
Step-by-step explanation:
Answer:
The answer is one solution. It ends up equaling 7
Answer:
2
Step-by-step explanation:
10 divide by 5 is 2