Let the marked price be x .if you buy a radio for rs 1350 at 25% discount, find marked price.​

Step-by-step explanation:

Marked price (MP) = x

Selling Price after discount (SP after discount)

= Rs. 1350

Discount rate = 25%

Now

SP after discount = MP - discount % of MP

1350 = x - 25 % of x

1350 = x - x / 4

1350 = 3x / 4

1350 * 4 =3x

5400 / 3 = x

Therefore x = Rs. 1800

The marked price is Rs. 1800

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh