How to solve -4+y=3?​

7

Step-by-step explanation:

This is a simple equation.

-4+y = 3

or -4 + y +4 = 3 + 4 [adding 4 to both sides]

or y = 7

Therefore, y = 7.

-4 + 4 + y= 3 + 4

0 + y= 3 + 4

y= 7

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: