The common denominator is already there 12 is the common denominator!! :)
Answer:
63
Step-by-step explanation:
90+13x+1+28x+7=180
98+41x=180
41x=82
x=2
Plugging in the value of x, we get:
28x+7=28(2)+7=56+7=63
I hope this helps you
76%
76/100
4.19/4.25
19/25
Answer: the domain is - infinity , + infinity
Step-by-step explanation: