Question

if the perimeter of some traffic sign must be 84 inches and its length is 8 inches longer than its width find the dimensions of the sign

Answer 1

help

Answer 2

Let the width be x
This makes the length ( x + 8 )
the perimeter is found by 2 * ( length + breadth )
So it is 2 * ( x + x + 8 )
this is 2 * ( 2x + 8 )
which is 4x + 16
this is equal to 84
So 4x + 16 = 84
so 4x = 68
therefore x = 17
x + 8 = 25
therefore the dimensions ate 17 inches by 25 inches
The width is 17 inches
The length is 25 inches

Answer 3

thank you so much for your help:)

Answer 4

A hardware supplier manufactures three kinds of clamps, types A, B, and C. Production restrictions force it to make ten more C clamps than the total of the other types and three times as many B clamps as type A clamps. The shop must produce 490 clamps per day. How many of each type are made per day??? Help me please???

Answer 5

How many A, B, and C clamps are produced????