It's between C and F
Step-by-step explanation:
She's correct because each angle need to be equal to be able to know which one is the congruent
You didn’t upload any picture maybe you forgot to
Answer:
The sum is
Step-by-step explanation:
Assuming we are finding the sum of :
3e + 7 - e and 2e + 10 + 2e -3
Then we set up the addition as follows:
We group similar try to get:
We now combine the similar terms to obtain:
Therefore the sum is
Solve for n :
N=9
...........
Answer:
a) f(x) = 6x^2 - 4x
b) 80 ft²
Step-by-step explanation:
Refer to attached for full question
a.
<u>Area formula for rectangle:</u>
We see the width of the white part of the banner is 3x - 2 and height is 2x
<u>Function to define the area</u>
- f(x) = (3x - 2)*2x = 6x^2 - 4x
b.
<u>If maximum width of white area is 10 ft, then the dimensions are:</u>
- 3x - 2 = 10 ⇒ 3x = 12 ⇒ x = 4
- w = 10, h = 2*4 = 8
- A= 10*8 = 80 ft²