Find the input (x) of the function y = 3x - 7 if the output
(y) is 5.

The input (x) = 4

Step-by-step explanation:

Since we know what the output (y) is, you can substitute it into the equation to get:

5 = 3x - 7  

Then, solve for x, and you’ll get x = 4. The image below shows step-by-step on how to solve for x.

Hope this helps! :)

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt