19 x 3 = 57
57 - 9 = 48
Your answer is 19.
Answer:
linear function
Step-by-step explanation:
Answer:
Teo: 12
Richard: 27
Step-by-step explanation:
Teo's age = x
Richard = 2x+3 (three years older than twice Teo's age)
If Richard+Teo=39 then x+2x+3=39
solve
3x=36
x=12
If Richard is 2x+3 then do 12*2+3=27
Answer:
7 is in the thousands place
Answer:
Yes
Step-by-step explanation:
Yes, because the remainder of f(x) is 0