C. 2
2x10 = 20 +10x10=100 100+20= 120
12x10=120
C. is the answer.
Answer:
Yes.
Step-by-step explanation:
It can be expressed as a ratio and it is a fraction.
Answer: Not Rational
Step-by-step explanation: because a rational number is a fraction, integer or a repeating decimal
Just substitute each number in for the variables: 9 for m and 3 for n.
2m+2n
= 2(9)+2(3)
= 18+6
= 24
Answer:
1-4x
Step-by-step explanation:
