A c before a number refers to circa. This is often used in describing the year something took place, saying that it took place near or around the number given.
Chat with our AI personalities
Canadian Dollar Exchange
2c + 3
a coefficient is the number before the variable.example- 4y the 4 before the y is the coefficient.
"Decreased by" just means "minus," so that's C-11.
Let the number be X, then B% = B/100 → B% of X = C → B/100 x X = C → X = C ÷ (B/100) = C x 100/B = 100C ÷ B So to find the number, divide C by B percent.