Step-by-step explanation:
B/-7 = 4
Cross multiple
-7×4 = B
-28 = B
Answer:
-28
First, multiply 4*-7= -28.
You're done. B=-28
Hope this helps!
46
3 x 2^3 + 5^2 - 18/6
= 3 x 8 + 25 - 3
= 24 + 25 - 3
= 49 - 3
= 46
n^2+5/3n+5
does N equal something?
