For this case we have the following equation:
(3x + 4) ^ 2-36 = 15x + 20
We can rewrite the equation:
(3x + 4) ^ 2-36 = 5 (3x + 4)
Now we define the following variable:
p = 3x + 4
Substituting the variable in the equation we have:
p ^ 2-36 = 5p
Rewriting:
p ^ 2 - 5p - 36 = 0
Answer:
An equation that is equivalent in terms of p is:
p ^ 2 - 5p - 36 = 0
Answer: x=1
They all have 1 for their x coordinate; 'nuff said.
Answer:
P = F / A = 40 N / (0.0045 m^2) = 8889 N/m^2
Answer:
14.04 ft^3
Step-by-step explanation:
2.4 ft x 4.5 ft x 1.3 = 14.04 ft^3
1 ft= 12 inches
1/2 ft= 6 inches
=3 1/2 feet - 6 inches
substitute # of inches in for 1/2 foot
=3 ft 6 inches - 6 inches
=3 feet
ANSWER: 3 feet
Hope this helps! :)
