ferzam ferzam
  • 18-01-2020
  • Mathematics
contestada

if p(x) = 4x - b and p(5) = 7 then the value of b is?

Respuesta :

Samanthaboutros132 Samanthaboutros132
  • 18-01-2020

Answer:

13

Step-by-step explanation:

p(x)= 4x-b

p(5)= 7

p(5)= 4(5)-b= 7

20-b= 7

20= 7+b

20-7= b

13=b

Answer Link

Otras preguntas

Woman who worked in textile factories had what nickname
what world leader signed a secret nonaggression pact with germany
Is citric acid a organic
Thomas has a bag with 7 green marbles, 5 blue marbles, and 4 red marbles. for each part below, if the marble selected is replaced before the next marble is draw
How long will it take a car driving 10.5 m/s eastward to pass a tree located 245 meters ahead? a.about 14.2 seconds b.about 17.9 seconds c.about 22.5 seconds
What invention allowed a greater number off poems to be written and shared with more people? A. The foundation pen. B. The printing press. C. The sonnet. Or D.
People express their culture trough: a.the litereracy b.the arts c.social groups d. cuture regions
3x² + 5x - 7 how do I answer this question.
After many years away from her country, Celia eventually returned and spent time with her family. true or false
The product of half my number times my number is 162. What is twice my number. Explain how you solved this problem...