Answer:
Step-by-step explanation:
the answer would be nine
Hello!
(4y + 8) - (7y - 12) = 11 is 1(4y + 8) - 1(7y - 12) = 11
1(4y + 8) - 1(7y - 12) = 11 Given
4y + 8 - 7y + 12 = 11 Distribute the 1 and the -1
-3y + 20 = 11 Combine like terms
-3y = -9 Subtract 20 from both sides
y = 3 Divide both sides by -3
Answer:
y = 3
I need help on this one too this stuff is hard sometimes
Because they have a number that divides into them easily
Step-by-step explanation:
Time taken to travel 20 m = 1 min
Time taken to travel 360m = x min
