Answer:
Drren's solution is correct
Step-by-step explanation:
Amy's solution is wrong because
4x - 2 (0.5x + 1) = 4 it gives
4x -2(0.5x) + -2(1) = 4 then
4x - x + (-2) = 4
4x - x - 2 = 4
3x - 2 = 4
3x = 4 + 2
3x = 6 divide each side by 3, then x = 2
y = 0.5(2) +1
y = 1 + 1 =2 then the solution is (2 , 2)
from the graph the two lines intersected at the point (2 , 2)
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Answer:
4.847
Step-by-step explanation:
divide 8.24 by 1.7
8.24 /1.7 = 4.847
Answer:
see below
Step-by-step explanation:
To graph this equation, start at the origin (0,0) since there is not y-intercept.
Because slope is characterized by rise/run ( i.e. how many units up or down depending on whether it is positive or negative and then however many units to the right.
Because the rise (up and down, numerator) is 1, we know that we will go up one unit.
The run (side to side, denominator) is 4, so we will go to the right 4 units.
This makes the first point (4, 1).
Continue doing this until you get an idea of the line and connect the points to get the graph
Total amount of trail mix which is poured into the bags = 
pounds
= 
pounds
Total amount of trail mix in each bag = 
pound
Number of bags with pound, which can be poured from pounds of trail mix
= Total amount of trail mix 
Amount of trail mix in each bag
= 
= 
= 6 bags
Number of bags taken on a hiking trip = 
of bags
= 
= 4 bags
Now, number of bags of trail mix which are left = 6-4 = 2 bags.
Therefore, 2 bags are left.
