First you would divide everything by bc on both sides to get a by it self. Then you answer will be a=c/bc
Answer:
90
Step-by-step explanation:
90 degree angles are angles with a 90 degree turn
Well a half cup is 2/4 and if the serving size is 3/4 there is only 66.66% of the serving size needed hope this helps!
143 is composite. To be prime it has to have only 2 divisors i.e it's self and one but since it has 4 divisors ( 143, 1, 11 and 13) it is composite.