Answer:
37, 39, and 41
Step-by-step explanation:
let the numbers are A, (A+2), (A+4)
the equation could be :
5A + 2(A+4) = 33 + 6(A+2)
5A+2A+8 = 33 + 6A+12
7A+8 = 45+6A
7A-6A = 45-8
A = 37
so, the three odd numbers are :
37, 39, and 41
Answer:
x²+1 is the second
Step-by-step explanation:
2x+24=40°
4x+43=75°
x²+1=65°
(2x+24) + (4x +43) + (x²+1)=180
x²+6x+68=180
x1=-14
x2=8
since there's no negative angle, we'll use x=8
B is the answer if I’m correct
Answer:
<u>Part A</u>

Applying Distributive property: 
<u>Part B</u>

Step-by-step explanation:
<em><u> Attached is the model that belongs to this exercise (The model was missing)</u></em>
The formula for calculate the area of a rectangle is:

Where "l" is the lenght and "w" is the width.
<u>Part A</u>
Notice that the dimensions of the new bathroom are:

We do not know the width of the new bathroom, but we know that both rooms will have the same length. Knowing this, we can write an expression for the total area of both rooms by using the Distributive Property:

Applying Distributive property:
<u>Part B</u>
If the width of the bedroom is 18 feet, you need to substitute this value into the expression
in order to find the total square footage of the two rooms:

I assume #3 is 19 because the slope of the line is still the same.
Hope this is right and it helps! I'm not very sure though.