2i+5=1250. You subtract 5 from 1250 then divide 2 from whatever you get from the 5-1250
Im not that good with these types of problems but i think it is b if my math is correct.
S+7. Tell your teacher never to use s as a variable ever again.
Answer:
Graph C
Step-by-step explanation:
Answer:
Last Option
Step-by-step explanation:
We have a triangle and we know its three sides.
We want to find one of your anguos. Then we use the cosine theorem.

Where

Now we solve for x from the equation
