Question

PLS NEED HELP WILL MARK BRAINLIEST
1) Olivia had 14 needles in her sewing kit, but she
lost r needles. Write the expression for the number
of needles in her sewing kit now.

Answer 1

Answer:

n = 14 - r

or

x = 14 - r

it doesnt really matter which variable you use for "number of needles"

Step-by-step explanation:

let number of needles now be n

n = 14 - r