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

round 141.999 to the nearest tenth,hundredths,ten,and hundred.

Solve this inequality: 3b – 7 < 32

What is one of the most important rules to remember about healthy eating? A. Eat only low-fat, low-salt foods while training. B. Eat 10 or more servings of frui

Benjamin paints and sells his art work at art shows. He charges $56.25 for a large painting. He charges $25.80 for a small painting. Last month he sold six larg

6 divided by four sevenths

Find three pairs of numbers for which the least common multiple equals the product of the two numbers

what is the smallest most basic unit in life

What two facts can you double to find 8x4?

A fern grows sporangia under its fronds. What is the next step in its life cycle?

Which country is dealing with an independence movement totally based upon language?