The answer is 2 ( 4a - b - 4 )
So we know d. is out and that's all I got help wise sorry its not much..:)
Answer:
6
Step-by-step explanation:
20-8=12
12÷2=6
6x6=36
B, x=12 because 140-80=60, 60/5=12
Answer:
its just 9
Step-by-step explanation:
Divide: 3 : 1 / 3 = 3 / 1 · 3 / 1 = 3 · 3 / 1 · 1 = 9 / 1 = 9 Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. The first sub-step is to find the reciprocal (reverse the numerator and denominator,
