Answer:
0+1+2+3+4+5+6=21
Step-by-step explanation:
Since integers are given as x1, x2, x3, x4, x5, x6, and x7. This means they are consecutive integers divisible by 7.
Thus no matter which 7 consecutive integers are these, their reminders will always be in the order of 0,1,2,3,4,5 & 6.
So their sum will be 0+1+2+3+4+5+6=21.
Answer:
simplified: −4y+4z+49
Step-by-step explanation:
=4z+−7y+2+2y+y+62+−15
Combine Like Terms:
=4z+−7y+2+2y+y+62+−15
=(−7y+2y+y)+(4z)+(2+62+−15)
=−4y+4z+49
Answer:
i would cry if i had to do this tbh like math is so hard
Step-by-step explanation: