Answer:
y = (x-10 / 5) - 1
Step-by-step explanation:
Hope this helps :)
Answer: B
Step-by-step explanation:
The equation is not yet in slope-intercept form(). Simply subtract 2 from both sides to turn the equation into slope intercept form as . For a line to be perpendicular to another, it must have an opposite reciprocal slope. A reciprocal is the fraction reversed, where the numerator is the denominator and vice versa. Thus, 3/4 would become 4/3. The opposite reciprocal of 3/4 would be -4/3.
The slope of the line given is 3/4. Thus, simply plug in the opposite reciprocal of 3/4 for the slope to get: . Then, because the line passes through -12, 1, plug those values in for x and y, respectively.
Thus, the equation of the line is , or B.
Hope it helps :D
The correct answer is 24
You have to apply factorials here and formulas. You have 4 letters which means that your n=4, and you have 3 objects at a time which, means that you have 4 different groups of combinations with 6 permutations in each due to the 3! factorial. 6 x 4 is 24.
Answer:
x = 7
Step-by-step explanation:
Let x = the number. Then
"Triple a number" means 3x
"is the same as" means =
"double the number increased by 5" means 2x + 7
∴ 3x = 2x + 7
Subtract 2x from each side
x = 7
The answer is x = 7.
Check:
3 × 7 = 2 × 7 + 7
21 = 14 + 7
21 = 21
OK.
<h3>Given :</h3>
<h3>To Find :</h3>
<h3>Solution :</h3>
By taking L common from , we get :
Hence, value of