Answer:
1.
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
sin = opposite/hypotenuse, so
sin(B) = = 1/2
Answer:
a. -3.78x-0.84
Step-by-step explanation:
To simplify, combine like terms. Because you're just adding them you don't have to change any signs. Add/subtract the terms with an x, that will give you your first number, then add/subtract the terms without an x to get your second number.
Answer: 16
Step-by-step explanation:
2x3x2+4
6x2+4
12+4
16!