Answer:
37 and 27
Step-by-step explanation:
Lets say that the two numbers are x and y. We get the equations x + y = 64 and x - y = 10. We can then add these two equations together to get, 2x = 74. Then we divide by two on both sides and get x = 37. We then plug this value back into the second equation and get that 37 - y = 10. We can simplify this and we get that y = 27. So our two numbers are 37 and 27.
D(-1,-1), E(-8,-4), F(-8,-8)
Answer:
Pretty sure she was best known for calculating flight paths of spacecraft.
Yes it does mean that. As long as a number is next to a number with parenthesis with no sign in between, consider it as multiplication.
R= d/t
you just divide both sides by t to isolate r
