The answer is 70.364. Go to Cymath and put in the exact equation above and you’ll get each step in full detail. Hope this helps!
Answer:
29 & 17.
Step-by-step explanation:
a + b = 46.
29 + 17 = 46.
-----
a - b = 12.
29 + 17 = 12.
Answer:
no
Step-by-step explanation:
The set of perfect squares includes {0, 1, 4, 9, 16, 25, ...}.
Subtracting a couple of the elements, we get ...
4 - 1 = 3 . . . . not a member of the set
The set is NOT CLOSED under subtraction.
C, 25. You take half of the variable B, so 5 in this case, because B=10. Then you square it. 5^2 is 25.
56 -----8
x-----3
x=56*3/8=21
it can be done also like this:
c=km
56=k*8
k=56/8=7
c=7m , so c= 7*3=21
