Answer:
B
Step-by-step explanation:
The solution to a system of equations is where the two lines intersect at the exact same (x,y).
On the graph below, the point of intersection is between x values -6 & -7 and between y values -3 & -4. The best estimate would be half way between each of these values.
(-6.5, -3.5)
Answer: 7. 5/4
8. 1/3
Step-by-step explanation:
Answer: 3.45
Step-by-step explanation:
Answer:
so what you do is you divide 30 by 4.5 then when you get the density you divide that by the 10 pennies so you get the density of 1 penny
Step-by-step explanation:
So,
The coefficient, which in this case is the numerical coefficient, is 7.
