490
Step-by-step explanation:
4333333
67
8
Answer:
A.47 m
Step-by-step explanation:
you a add 35 m east and 12 m west
D. Because you're multiplying 3 by a number which is what the variable represents (n), then you're just adding 7 to that which equals 19 all together. It all translates to 3n+7=19.
The value of x can be found using the sine function.
sin 30 = x/8
8 (sin 30) = x
4 = x