The slope intercept form of the equation y - 9 = - (x+2) is y = -x + 7.
When any equation is represented in the y = m x +c form, it is called the slope intercept form of the equation.
Here m is slope and c is constant.
The given equation of line is,
y - 9 = - (x + 2)
To convert, the equation is slope intercept form,
Simplify the equation,
y - 9 = -x - 2
y = -x -2 + 9
y = -x + 7.
The required slope intercept form of the equation is y = -x + 7.
To know more about Slope intercept form :
#SPJ2
Answer:
Step-by-step explanation:
Which statement is true?
A. Both expressions are equivalent to 35 when t=2.
B. Both expressions are equivalent to 85 when t=7
C. Both expressions are equivalent to 60 when t=7
D. The expressions are equivalent.
PLEASE HELP!!!!
Answer: A. Both expressions are equivalent to 35 when t=2.
Step-by-step explanation:
Given: Gianna is substituting t = 2 and t = 7 to determine if the two expressions are equivalent.
At t=2
Therefore, both expressions are equivalent to 35 when t=2.
At t=7
Hence, A is the write option.
The repair person paid an amount of interest of $24.
Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.
The process of subtraction can also be termed as finding difference.
Given that,
A repairperson buys a new heavy-duty electric drill with installment payments.
Initial cost of the drill = $300
Number of installment payments made = 6
Total payment for the drill = $324
Amount of interest = Total payment for the drill - Initial cost of the drill
= $324 - $300
= $24
Hence the interest paid is $24.
To learn more about Subtraction, click here :
#SPJ3