Answer:
35 calories
Step-by-step explanation:
create a proportion and solve.
30/150= 7/x
♥ Let's solve:
15n+5n can be known as 15+5.
15+5=20 now add n.
Final answer: 20n
68 because it is a perpendicular bisector we can assume that the angles full length is 90 degrees meaning you can just do 90-22=68
