svsss
svsss svsss
  • 02-02-2021
  • Mathematics
contestada

PT=3x+7 TQ=8x-8

answer asap please

Respuesta :

janakhaled283 janakhaled283
  • 02-02-2021
Let’s suppose PT is equal to TQ
Therefore the equations will be equal
3x+7=8x-8
3x-8x=-7-8
-5x=-15
x=3
We have found x now we will substitute it into each equation
PT=3(3)+7
PT=9+7
PT=16
Then we will substitute the second equation
TQ=8(3)-8
TQ=24-8
TQ=16
And here is the answer please correct me if I’m wrong
Answer Link

Otras preguntas

Which biome would contain the most trees? a tundra b grassland c desert d taiga
QUICK!!!! look at image below. if i get wrong because of you im not thanking u
How do I convert fractions into decimals
can anyone help please?
Find the area of the parallelogram WILL MARK BRAINEST WORTH 30 POINTS
1. A sample of gas has an initial volume of 25 L and an initial pressure of 123.5 kPa. If the pressure changes to 179.9 kPa, find the new volume, assuming that
Which president believed that in order for the United States to be a world power, it needed to have foreign military power, build the Panama Canal, and have a s
You mow the lawn to earn your allowance. Each time you mow the lawn you earn 12$ Write an equation for the number of dollars, d, you earn when you mow the lawn
pour faire mon jogging à ma placetranslate please​
3x sqaured-2x+3 (x=-4)