7(x + 9 ) - x
Explanation:
the quantity x plus 9 is written x + 9 , plus meaning add.
times the quantity means multiply the quantity x + 9 multiplied by 7
this is written 7(x + 9 )
finally minus x means subtract x
putting it all 'together' we get 7(x + 9 ) - x
Answer:
y=-0.5x+8
Step-by-step explanation:
Opposite reciprocal of 2: -0.5
6=-0.5*4+b
6=-2+b
b=8
I’m assuming this is asking for the y intercept. | | are just there to separate the x from the rest of the equation.
So,, you’re gonna replace x with 0
So, substitute if x=0
y=x +11
Y= 0 + 11
y= 11
The value of y is 11
Sample answer: the slope of this scenario is 745. The slope represents the profit made each month. The y intercept is 500. The y intercept represents the amount of money the company started with.
Just completed the assignment on Applying Linear Functions- lesson 2.4
Answer:
b=36
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
b
6
−2=4
1
6
b+−2=4
1
6
b−2=4
Step 2: Add 2 to both sides.
1
6
b−2+2=4+2
1
6
b=6
Step 3: Multiply both sides by 6.
6*(
1
6
b)=(6)*(6)
b=36