The area of a desktop is represented by x^2 - 49. find the dimensions of the desktop in terms of x. show work .

The dimensions of the desktop are (x+7) units by (x-7) units

Step-by-step explanation:

we know that

The difference of squares is equal to

we have

Remember that

substitute

Applying difference of squares

therefore

The dimensions of the desktop are (x+7) units by (x-7) units

its 3

step-by-step explanation:

because i like 3

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97