The answer is a
because you would add 12 to x x being the bag
Answer:
2 + 6i
Step-by-step explanation:
It’s the same numbers with an opposite sign
Answer:
x = 8
Step-by-step explanation:
x + y + 10 = 20
if y = 2,
=> x + 2 + 10 = 20
=> x + 12 = 20
=> x = 20 - 12
=> x = 8
There are 20 people in the class room.
One way I set this word problem up is by using the equation 88-4x=8. X would stand for the amount of classmates in the class, 88 would stand for your total pieces of gum and 8 would stand for the remaining pieces left.
With the equation 88-4x=8 you want to subtract 88 from both sides to get the equation -4x=-80. Last you want to isolate x by dividing -4 on both sides to finally get x=20. 20 people in the class room.
If we’re talking about tenths, it would be .5 meters, with .6 meters of wire left over
0.5 meters per strip
0.6 meters left over
