Answer:
8x40=320
Step-by-step explanation:
Answer:
Final answer is x=4, y=7.
Step-by-step explanation:
Questions says to use the graph to determine the number of solutions the system has. where system of equations are x=4 and y=x+3
any equation of the form x=k is a vertical line crossing x-axis at k.
So x=4 is a vertical line crossing x-axis at 4.
y=x+3 has slope m=1 and y-intercept b=3
So it passes through point (0,3) and for slope m=1, rise 1 up then 1 right to get new point.
Then final graph is given as shown in the picture.
We can see that both lines intersect at point (4,7).
Hence final answer is x=4, y=7.
Answer:
8.431 grams>5.46 seconds>980 meters>900 miles
Answer:
64
Step-by-step explanation:
Substitute the values in the equation.




Answer:
30%
Step-by-step explanation:
Profit = money made - cost
The money made was 12 bottles at 1 dollar each
Profit = 12*1 - 9.25
=12-9.25
= 2.75
Percent profit = profit/ cost * 100%
2.75/9.25 * 100%
.297297297*100%
29.7297297%
We need to round to the ones place for 2 significant figures
30%