❀I've attached how to solve your question below❀
(Please excuse my handwriting)
❀Good luck!❀
Answer:
This makes no sense.
Step-by-step explanation:
There can’t be an answer, there’s no other numbers involved.
Answer:
complete the missing value in the solution
Step-by-step explanation:
Simplifying
6x + 7y = 4x + 4y
Solving
6x + 7y = 4x + 4y
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4x' to each side of the equation.
6x + -4x + 7y = 4x + -4x + 4y
Combine like terms: 6x + -4x = 2x
2x + 7y = 4x + -4x + 4y
Combine like terms: 4x + -4x = 0
2x + 7y = 0 + 4y
2x + 7y = 4y
Add '-7y' to each side of the equation.
2x + 7y + -7y = 4y + -7y
Combine like terms: 7y + -7y = 0
2x + 0 = 4y + -7y
2x = 4y + -7y
Combine like terms: 4y + -7y = -3y
2x = -3y
Divide each side by '2'.
x = -1.5y
Simplifying
x = -1.5y
The centripetal acceleration of the object is .
Explanation:
We have,
Radius of a circular path is 2 m
It takes 5 seconds to complete 10 revolutions. It means its angular velocity is :
The centripetal acceleration of the object is given by :
So, the centripetal acceleration of the object is .
Answer:
-3
Step-by-step explanation:
An increase in x-value from 9 to 10 is an increase of 1 unit. The slope of -7 tells you that the corresponding change in y will by -7 units:
v = 4 -7 = -3
The value of v is -3.
_____
<em>Alternate solutions</em>
You can see this easily on a graph, or you can use the equation of the line. We have a point and a slope, so the point-slope form is useful.
y = m(x -h) +k
y = -7(x -9) +4
For x=10, the value of y is ...
v = -7(10 -9) +4 = -7 +4
v = -3