Solve for r.
r/5=-9

r =5

r = 9

r = -45

r = 45

plz explain step by step and show work

r=-45

Step-by-step explanation:

r/5=-9

OUR GOAL: To isolate the variable "r" on one side...

1) Multiply both sides of the equation by 5 to get r on one side:

r=-9*5

2) Multiply:

r=-45

Let me know if you have any question

r = -45

Step-by-step explanation:

okay so to solve for r you have to isolate r

and in order to that you must use inverse operations, in this case you have to multiply since its the opposite of dividing

r/5 = -9

multiply both sides of the equal sign by 5 to isolate r

then you will get

r = -45

making -45 your answer

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1