75/10 is 7.5 as a fraction
Answer:
40
Step-by-step explanation:
6% of number = 6/100 × x = 6x/100 = 3x/50
Sum of the number and 6% of itself = 42.4
x + (3x/50) = 42.4
(50x+3x)/50 = 42.4
53x = 42.4 × 50
53x = 2120
x = 2120/53
x = 40
Answer:
11
Step-by-step explanation:
Answer:
the domain of the function is negative infinity to positive infinity because an exponent can be any real number
Step-by-step explanation: