Answer: No
Step-by-step explanation: No, because in order for it to be equivalent, it has to be 60:80 = 60 to 80.
It is an equilateral triangle, so the angles need to add up to 60 degrees each
5y = 60
5y/5= 60/5
y = 12
2x - 4 = 60
2x - 4 (+4) = 60 (+4)
2x = 64
2x/2= 64/2
x = 32
hope this helps (this is assuming it is a equilateral triangle)
Answer:
8x + 24
Step-by-step explanation:
Given photograph length L = 7" and width W = 5"
Also that the frame is 2x" longer and 2x" wider
hence,
new length = ( 7 + 2x) inches
new width= ( 5 + 2x) inches
Hence perimeter of frame,
= 2 x ( new length + new width)
= 2 [( 7 + 2x) + ( 5 + 2x)]
= 2 (4x + 12)
= 8x + 24 (Answer)