desireenicole1515 desireenicole1515

10-09-2017
Mathematics

contestada

How do I find this answer and what is the answer?

How do I find this answer and what is the answer class=

Respuesta :

texaschic101 texaschic101

10-09-2017

QR = PR - PQ

QR = 13y + 25 - (8y + 5)
QR = 13y + 25 - 8y - 5
QR = 5y + 20 <==

Answer Link

j69cochran j69cochran

10-09-2017

The length of QR is the length of PR minus the length of PQ. So write out the formula:
(13y + 25) - (8y + 5)

Expand
13y + 25 -8y - 5

Combine
5y + 20

So the length of QR is 5y + 20

Answer Link

Otras preguntas

Which is one reason why this expression is equal to 0 -3.08+3.08/3.08•4.66

find the component form of the resultant vector f= {11,9} v= {2, -5}find : -f - v

The sum of two numbers is 66. Two times the smaller number is 15 more than the larger number. What are the numbers? First one will be awraded

Choose the equation that is equivalent to this statement. 90 is 70% of x.

The mini movie theater had 8 rows of seats and 50 seats total. Each row had the same number of seats EXCEPT the front row, which had more. How many seats were i

Why is it a good idea to study experimental subjects in their natural enviroment?

#18 The copy machine makes 350 copies in 4 minutes. How many copies can it make in 1 minute?

Explain why the information you need to learn and the memory technique you chose should "match."

Write two-step equations to describe the changes of state that take place when a candle burns.

1. What is a source of new alleles in natural populations?