The answer to this would have to be the number 15 my good sir
Answer:
x = 5
Step-by-step explanation:
x² + (2x+2)² = (2x+3)²
x² + 4x² + 8x + 4 = 4x² + 12x + 9
x² - 4x - 5 = 0
(x - 5)(x + 1) = 0
x = -1 This can be discounted as the answer because you cannot have a negative length
answer: x = 5
Answer:
Step-by-step explanation:
We move all terms to the left:
15/9-(25/9x)=0
Domain of the equation: 9x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
-(+25/9x)+15/9=0
We get rid of parentheses
-25/9x+15/9=0
We calculate fractions
=0
x=0/1
x=0
i hope helps you and if you want you can give me a brainly crown only if you want
Answer:
the dividend is 2x^3 + 10x^2 + x + 5
Step-by-step explanation:
I took the test and I got a 100%
