The lines intersect on the graph at (-3, -6). The solution set falls within the domain of negative infinity to positive infinity and a range of y is greater than or equal to -6. Without having the capabilities of graphing it to show you, that's the best I can do. Graph the lines (dotted, I presume) and see if you can follow those guidelines for the solution set.
Answer:
Step-by-step explanation:
- Plug -9/7 in:
÷ 
- -2/3 ÷ -9/7 = 2/3 ÷ 9/7 = 2/3 × 7/9
× 
I hope this helps!
Answer:
there is no solution for these linear equations in two variables.
since a1 (y) = a2 (y)
b1 (5x) = b2 (5x)
but, c1 (12) not equal to c2 (18)
The answer is 2.6 m/s
The speed (v) is distance (d) through time (t).
v = d/t
We know:
d = 390 m
t = 150 s
v = d/t
v = 390 m / 150s
v = = 2.6 m/s
Answer:
$8.3
Step-by-step explanation:
Given
2.4 pounds of walnuts=$19.92
Solution
the price per pound of walnuts=19.92/2.4
=$8.3
Price of per pound walnuts is $8.3
