4z - 7y + 2 + 2y + y + 62 - 15
Your 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

step-by-step explanation:

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%