Her brother is 7 years old at the moment. He will be 21 when his sister is 36.
The least common multiple is 66
22x3=66
33x2=66
the coefficients in the expression would be 9, and 11, and the variables would be a, and p.
Answer:
True
Step-by-step explanation:
^^
Answer:
3,472
Step-by-step explanation:
I took a calculator