It would then cost $90 because 25% of $120 is $30
Answer:
48
Step-by-step explanation:
2500 - 196 =
x = 48
Please mark as brainliest for future answers :)
Answer:
D(- 1) = 2
Step-by-step explanation:
To evaluate D(- 1), substitute x = - 1 into D(x) , that is
D(- 1) = (- 1)² - 2(- 1) - 1 = 1 + 2 - 1 = 2
Answer:
The point of intersection is (0,-2).
Step-by-step explanation:
Equation 1:
Equation 2 :
Plot the lines on the graph
Refer the attached figure
Equation 1:
Equation 2 :
Point of intersection : A point where both the lines intersect is called point of intersection.
So, Both lines intersect at point (0,-2)
So, Point of intersection is (0,-2)
Hence The point of intersection is (0,-2).
Answer: 4:20 but that simplified would be 1:5
Triangles to squares