Answer:
THERE
Step-by-step explanation:
To solve the equation x + 7x + 4 - 5x + 8 = 12, we can combine like terms on both sides of the equation:
Starting with the left side of the equation:
x + 7x - 5x + 4 + 8 = 12
Combining like terms:
3x + 12 = 12
Next, we can isolate the variable by subtracting 12 from both sides of the equation:
3x + 12 - 12 = 12 - 12
Simplifying:
3x = 0
To solve for x, we divide both sides of the equation by 3:
(3x)/3 = 0/3
Simplifying further:
x = 0
Therefore, the solution to the equation x + 7x + 4 - 5x + 8 = 12 is x = 0.
B. –2x3y4
C. –2x4y3
D. –3x4y3
Used:
Answer: C. –2x^4y^3
Answer:
See explanation
Step-by-step explanation:
A Pythagorean triple is a set of 3 positive integer numbers, a, b, and c which satisfies the Pythagorean theorem:
Given the identity:
We verify that the numbers given table are Pythagorean triples.
Next, we examine the pattern:
From the pattern, our first number is 2x, the second number is x² - 1, and the third number(hypotenuse) is x² + 1
Next, we show that (x² - 1)² + (2x)² = (x² + 1)² is an identity
Since Left Hand Side=Right hand Side. For all x, the equation is always true.
Therefore, the pattern is true for any Pythagorean triple.
Answer:
y = 2x + 4
Step-by-step explanation:
The slope is 2/1 (or just 2) and the 4 is the y-intercept
Answer:
y = 2x + 4
Step-by-step explanation:
B is the y-intercept. The y-intercept of this graph is (0,4).
Rise over run, count up and to the right giving you 2/1 which equals 2.
Thus, y = 2x + 4