Answer:
He should buy a 50 inch TV
Step-by-step explanation:
Using Pythagorean theorem the TV cabinet has a diagonal of :

Answer:
x = 4y + 6
Step-by-step explanation:
x-4y=6
2x-8y=12
multiply 2 on both side in equation 1, and multiple - on both side in equation 2:
2x-4x=12
-2x+8y=-12
so the equation becomes:
4y=0
y=0
put the value of y in both of the equations:
x=6 equation 1
x=6 equation 2
so,
x = x
then,
x = 4y + 6 equation 1
-2 ( x - 4y ) = -12
x - 4y = -12/ -2
x - 4y = 6
x = 4y + 6
so the ans is:
x = 4y +6
1/5 was used for college
2/3 of that money used for college was spent on tuition
so we want to find the total amount used for tuition
we want to find 2/3 of 1/5
the eqaution would be
=fraction of savings used for tuition
the fraction would evaluate to 2/15
Answer:
its 380
(TRUST ME)
Step-by-step explanation: