Answer:

Step-by-step explanation:

Answer:
120 = 3y + t
Step-by-step explanation
because you purchase 3 times as many y then t. Overall, your answer should end up as 120 by using an equation like this.
Answer:
The x coordinate is 0.047m while y coordinate is 0.081 m
Step-by-step explanation:
The coordinates of the center of the mass of the system are given as follows

So from the data
m1=0.310, x1=0.20,y1=0.320
m2=0.410,x2=0.110,y2=-0.380
m3=0.210,x3=-0.300,y3=0.630
Now by substitution of the values in the above equation

So the x coordinate is 0.047m while y coordinate is 0.081 m
1/8x+3y=3
subtract 1/8x from both sides
3y=-1/8x+3
divide both sides by 3
y=-1/24x+1
ANSWER: the slope should be -1/24