-5x+15 = -4x+19
x + 15 = 19
x = 4
Ello :) what was the answer? im taking this test ATM.
Given
A frame is 9in wide and 6 in tall.
If it reduces to a width of 3 in
Find out the how tall will it be .
To proof
As given in the question
A frame is 9in wide and 6 in tall.
reduces to a width of 3 in
now as shown in the table given below
This table shows that the width of a frame is directly proportional to the height (tall) of the frame.
let us assume that the height of the frame after reduces width to 3in be = x
than the equation becomes

put the all the value
we get

solve the above

x = 2in
therefore 2in tall will be the frame .
Hence proved
Answer:
12.5 cm I would believe
Step-by-step explanation:
30 divided by 12 is 2.5, 5 times 2.5 is 12.5
Answer:
Not similar, one has 4 sides
Step-by-step explanation: