Answer:
75
Step-by-step explanation:
Answer: 36 is divisible by 3 2 9 4 6
Step-by-step explanation:
You know a number is divisible by 2 if it is even. You know a number is divisible by 3 if the sum of the digits can be divided by 3. You know what number is divisible by 6 if the number is both divisible by 2 and 3. You know a number is divisible by 4 if the right two digits is divisible by 4 in this case 36. and you know a number is divisible by 9 if the sum of the digits is able to be divided by 9. Hope this helps!
Answer: 9a-9b-6
7(3a−2b)+5b−3(4a+2)
Distribute:
7(3a−2b)+5b−3(4a+2)
=(7)(3a)+(7)(−2b)+5b+(−3)(4a)+(−3)(2)
=21a+−14b+5b+−12a+−6
Combine Like Terms:
=21a+−14b+5b+−12a+−6
=(21a+−12a)+(−14b+5b)+(−6)
=9a+−9b+−6