Arectangle has a perimeter of 48 feet and a length of 14 feet. which equation can you solve to find the width?

a. 2n+28=48
b. 48-n=28
c. 14+n=48
d. 2n+14=48

The equation  is  A .

Step-by-step explanation:

Given :

A rectangle has a perimeter of 48 feet and a length of 14 feet.

To find : Which equation can you solve to find the width?

 Formula used : Perimeter of rectangle =  2 ( length + width ).

Solution :  We have  perimeter =  48 feet.

                                       Length =  14 feet.

Let the width of the rectangle = n .

Plugging the values of length and width in above formula.

                  48 = 2 ( 14 + n ).

                 48 = 28 + 2 n .

                  2n+28=48.

Therefore, The equation  is  A .

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500