dumbgirlwhohatesmath dumbgirlwhohatesmath
  • 04-05-2019
  • Mathematics
contestada

the perimeter of a rectangular picture frame is 32 inches.the length of the frame is 2 inches longer than the width. what are the dimensions of the frame? STEP BY STEPPP

Respuesta :

devinwong66 devinwong66
  • 05-05-2019

Answer:

The width is 7 inches and the length is 9 inches

Step-by-step explanation:

So we can divide 32 by 2 because we know perimeter is 2(l*w)

So it becomes 16, and it is now (l*w)

We know that the length is 2 inches longer so we subtract 2 from 16.

It then becomes 14 inches so therefore we can then divide it by 2.

14 divided by 2 is 7 and therefore we add 2 because we subtracted the two from earlier temporarily.

Therefore the width is 7 and the length is 9.

Answer Link

Otras preguntas

What is the equation for the line that is perpendicular to line f, through E
Do you prefer to qpply formats before text is typed while typing or after typing?
The lines $-2x + y = k$ and $0.5x + y = 14$ intersect when $x = -8.4$. What is the value of $k$?
PLEASE HELP ASAPPPPPPPPP!!
can anyone help me with this
Unit 1, Lesson 6 2. The point (-4,1) is rotated 180 degrees counterclockwise using center (-3,0). What are the coordinates of the image? A. (-5,-2) B. (-4,-1) C
Round 6.007 to the nearest hundredth
What is the equation of the line perpendicular to the line with zero slope passing through point (5,7)?
The powers of the commander in chief of the armed forces belong to the
-25 Points- If P= (-4,-3) and Q= (2,1) are the endpoints of the diameter o a circle finds the equation of the circle.