you can use the distributive property
assume a 1 in front of the prenthasees
93+1(68+7)
distribute
93+68+7
use communtative property to move around
93+7+68
add
100+68
168
commutative and distributive
Answer:
68
Step-by-step explanation:
68 numbers from 1 to less than 69
3.14 the perimeter is the 4 in 3.14
Answer: -6
Step-by-step explanation: