C is the awnser I believe correct me if I’m wrong
Answer:
50kg
Step-by-step explanation:
K = Keith B = Beth H = Henry
K = 20 + B
H = 2B - 30
K = H
20 + B = 2B - 30
B = 50kg
Answer:
Im Not Getting The question through my head , if the question is does a marine biologist study ....... dadadada then yes they do
Step-by-step explanation:
4x = 17+5
x = 22/4
x = 11/2 = 5.5