1. X = 4.5
2. X= 14 I’m not sure for 2 but number one is write
Answer:
(2, 1 )
Step-by-step explanation:
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
( , )
Here (x₁, y₁ ) = (7, 3) and (x₂, y₂ ) = (- 3, - 1) , then
midpoint = ( , ) = ( , ) = (2, 1 )
Since there are 1000 mg in a gram, you need 1300 mg of calcium. You then multiply 290 by 4 which is 1160 mg. Then, to find the remainder, you subtract 1160 from 1300 which is <u>140 mg from other sources. </u>
A) L = 2*W
B) 2*L + 2*W = 24
Substituting A into B
2*2*W + 2*W = 24
6W = 24
W=4
L=8
We start with
We can factor x at the numerator:
So, assuming (otherwise the expression would make no sense) we can simplify it:
This equation has no roots, so we can't simplify it any further.