Answer:
r= 10
Step-by-step explanation:
30 - 20 = 10
You just have to take your multiplication table and then you can find what multiplication make 24
6x4=24
2x12=24
3x8=24
So 2 3 4 6 8 12 are all the multiples of 24
Answer:
The answer is 10y + 48.
Step-by-step explanation:
First you have to get rid of brackets by expanding :
Next you have to collect like-terms :
Answer:
x2-12x<0
Step-by-step explanation: