Question

Need help!!! it's middle skool stuff so prolly everyone gets them cuz... ppl here are SMARTTTTTTTTTTTTTTTT someone plz help :( i also need step by step explanation!! thanksss

Answer 1

6

Explanation:

Answer 2

87

Explanation:

8+7=15

reverse the digits to get 78.

8x6=48

48+30=78

(There are only 4 two-digit numbers that equal 15. 78, 87, 69, and 96. Only 87 fits these qualifications.)