[a] x = 175 - 7.5p
For a, we are isolating the x variable to one side of the equation.
0.4x + 3p = 70
0.4x = - 3p + 70
x = - 7.5p + 175
[b] x = 115
For b, we are solving for x when p = 8.
x = - 7.5p + 175
x = - 7.5(8) + 175
x = 115
The one you picked, on the bottom left is correct
The top two both have rectangles and triangles, making them most likely triangular prisms. To the bottom right, the net represents a cube, which is incorrect, because the figure is supposed to be a rectangular prism.
Step-by-step explanation:
Let,
Therefore,
The number = 135
The area of a circle is pi times the radius squared (A = π r²). Example of calculating the area of a circle is in the image below.
Answer:
40
Step-by-step explanation:
Its pretty easy i did that on a test and got a 100
