Answer:
40 km
Step-by-step explanation:
Hmm I read it over and over and I don't exactly understand what they're asking?
Answer:
A
Step-by-step explanation:
3x+4(3x+6)= 15x+24
distribute 4(3x+6)
which equals 12x+24
3x+12x+24= 15x+24
Now combine like terms
15x+24= 15x+24
its equal so BOOM .
Answer:
6..........................
Answer:
10
Step-by-step explanation:
multiply 15 by the numerator (2) so you should have 30/3 then divide by the denominator (3) for an answer of 10