What is the value of the rational expression below when x is equal to 5 15-x/x-10

The value of rational expression at x=5 is -2

Step-by-step explanation:

Given:

We are given rational expression and need to find the value of expression at given value of x=5

So, we will put x=5 into the rational expression

Simplify numerator and denominator

Hence, The value of rational expression at x=5 is -2

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: