An architect plans a courtyard with a length of 16.4 yards, then learns its width must change by −2.3 yards. What is its new width?

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

‼️‼️‼️10 points‼️‼️‼️ me it’s important‼️‼️‼️‼️‼️