A pediatrician records the ages of the patients seen in one day: 1,2,5,7,9,17,13,16,18,12,3,5,1. Assuming that some of the patie
Liono4ka [1.6K]
Pediatrician forgot to write down the value of the numbers whether months or years, maybe even days
Step-by-step explanation:

First, let's distribute the terms outside each parentheses to get rid of them:


Next, let's move the terms with an
variable to the left side of the equation, and everything else to the right side:


So I will be assuming that EG = 8 is the length
of the line segment EG. If that's the case, therefore the coordinates of G would
simple be:
G =11 ± 8
G = 11 – 8, 11 + 8
G = 3, 19
<span>So G can have a coordinate of 3 or 19.</span>
Answer:

Step-by-step explanation:
Vertex form of a quadratic is given by:

Where (h, k) is the vertex and <em>a</em> is the leading coefficient.
We are given that the vertex is (3, 1). Hence, <em>h</em> = 3 and <em>k </em>= 1. By substitution:

We are also given a point (2, -6). This means that when <em>x </em>= 2, <em>f(x)</em> = -6. Hence:

Solve for <em>a</em>. Subtract:

Simplify:

Therefore:

Hence, our quadratic is:

So distributive=ab+ac=a(b+c)
so
find the gcf of 4 and 12
4=2 time 2
12=2 times 2 times \3
the gcf is 2 times 2 =4
4(d+3e)