3 years ago

What is the measurment of angle P

Mathematics

1 answer:

Airida [17]3 years ago

4 0

Answer:

65°

Step-by-step explanation:

The sum of the angles of a triangle is always 180°. Meaning, ∠P + ∠Q + ∠R = 180.

(2x-9) + (2x+4) + x = 180

Combine like terms:

5x-5 = 180

5x = 185

x = 37

P = (2x - 9) = 2(37) - 9 = 74 - 9 = 65

You might be interested in

Nick walks 8 miles in 3 hours,and braylon walks 16 miles in 6 hours.what is the unit rate per hour

stich3 [128]

Answer: 2.6

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Angelica is five years less than double Jahiem’s age. Jahiem is 14 years old. How many years old is Angelica?

RoseWind [281]

Angelica is 23

Steps
Use the equation x=2j-5
Plug in jahiems age (14) for j and solve for c

3 0

2 years ago

What is the value of x when 9x=45

kkurt [141]

Answer:

Step-by-step explanation:

45 divided by 9= 5

6 0

3 years ago

Read 2 more answers

A bag has 2 yellow, 7 red, and 1 green marble. What is the probability of picking a green marble, replacing it, and then picking

Klio2033 [76]

You will have one out of 10

8 0

3 years ago

Read 2 more answers

Jenny has been saving quarters in a piggy bank since she was born. She currently has 192 quarters in her piggy bank. She decides

Mrac [35]

Answer:

D) She has a total of $62 in the piggy bank.

Step-by-step explanation:

Jenny has been saving quarters in a piggy bank since she was born.

She decides to add 56 more quarters so that she can buy a $65 phone.

So she has 192 + 56 = 248 quarters currently.

1 quarter is equivalent to $0.25

248 quarters equals;

$\frac{248}{1}$ × $0.25 = $62

So Jenny has a total of $62 in the piggy bank.

5 0

3 years ago