Answer:
$9.66 isb15% of $64.40
Step-by-step explanation:
64.40×15%
Answer:
Step-by-step explanation:
B.(10,1)
Answer:
mx -y = 4m -7
Step-by-step explanation:
Standard form is ...
ax +by = c
where a, b, c are mutually prime integers and a > 0.
If we assume m > 0, then we need to collect the variable terms on the right side of the equation, so the coefficient of x will be positive.
y -7 = mx -4m . . . . eliminate parentheses
-7 = mx -y -4m . . . . subtract y
4m -7 = mx -y . . . . . add 4m
mx -y = 4m -7 . . . . . . standard form
Answer:
21/55
Step-by-step explanation:
dividamos por 5
= 21/55
