Example 8: Solution:
The cost of an LCD TV and a music system together is Rs 75,000. The cost of the TV is
R$ 200 more than 4 times that of the music system. Find the cost of the music system.
ost of the music system be Rs x. Then the cost of the TV is given by

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a