Answer:
they range from 800 to 1300 pounds, depending on the type of camel.
Step-by-step explanation:
The uppercase delta Δ means "change in" so for example: Δx = difference between two x values.
The lowercase delta which Brainly does not have, looks like a squiggly lowercase d. It generally means "very small change in".
Answer:
63 and 53
Step-by-step explanation:
you could use trail and error. So:
13+23=9
33+43=91
63+73=559
53+63=341
W(4) tells that x=4. So, just put instead of x, number 4.
