Answer:
1/2
Step-by-step explanation:
Gradient=∆x/∆y
m=(0--1.5)÷(0-3)
m=1/2
6-9x = 7x - 10x - 30
The value of x is
Answer: X=6
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6-9*x-(7*x-10*x-30)=0
Pulling out like terms
1.1 Pull out like factors :
36 - 6x = -6 • (x - 6)
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : x-6 = 0
Add 6 to both sides of the equation :
x = 6
Part A: How many solutions does this equation have? (4 points)
Part B: What are the solutions to this equation? Show your work. (6 points)
6720
B.
120
C.
336
D.
24
The value of 8P3 is 336, so the correct option is option C. 336
To find the value of 8P3, we use the permutationformula, which is calculated as:
nPk = n! / (n - k)!
In this case, n is 8 and k is 3. So, we can substitute these values into the formula:
8P3 = 8! / (8 - 3)!
= 8! / 5!
= (8 × 7 × 6 × 5!) / 5!
Simplifying further:
8P3 = 8 × 7 × 6
= 336
Therefore, the value of 8P3 is 336, so the correct option is C.
learn more about permutation formula: brainly.com/question/1216161
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