Two questions
1. which is another way to write the expression p • (10 – 2)?
a.
10 • 2 – p
b.
(p • 10) – (p • 2)
c.
(10 • 2) – p
d.
(10 • 2) • p
2. which is another way to write this expression?
m • (17 – 4)?
a.
(m • 17) – (m • 4)
b.
17 • 4 • m
c.
(17 • 4) – m
d.
m – 17 – m – 4

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?

What multiplys to be 1 but adds up to be 4