Hello!

Subtract the $10 discount first:

49.98 - 10 = 39.98

Next, divide this price in 2 because 50% means half off:

39.98 / 2 = 19.99

So, the total cost of the jeans, after 2 discounts have been applied, is $19.99.

7 0

3 years ago

The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the

Firdavs [7]

Answer:

$\boxed{\frac{23}{3} ~in}$ or $\boxed{7,7~in}$

Step-by-step explanation:

Suppose, the first side is a, the second side is b, and the third side is c. So:

→ a = s - 4

→ b = s

→ c = (s - 4) + 3

→ a + b + c = 15

First step, find the value of s

a + b + c = 15

(s - 4) + s + (s - 4) + 3 = 15

3s - 5 = 15

3s = 15 + 5

3s = 20

$s = \frac{20}{3}$

So, the third side is

c = (s - 3) + 4

c = s + 1

c = $\frac{20}{3} + 1$

$c = \frac{23}{3}$

Happy to help :)

5 0

3 years ago

Read 2 more answers

Un avión puede volar con la velocidad de 400 km por hora en atmósfera tranquila si cuando se dirige hacia el este el viento vien

Bumek [7]

Answer:

84,3 ° Sureste

Step-by-step explanation:

El diagrama vectorial que tipifica la pregunta se muestra en la imagen adjunta.

La dirección del avión es la dirección de la velocidad resultante.

Si esta dirección es θ

θ = tan ^ -1 (400/40)

θ = 84,3 ° Sureste

3 0

3 years ago