mollymoran07 mollymoran07
  • 27-04-2020
  • Mathematics
contestada

find the value of 5(a-4b) when a=-7 and b=1/4

Respuesta :

818496 818496
  • 27-04-2020

Answer:

-64

Step-by-step explanation:

Answer Link
kylewoodheath kylewoodheath
  • 27-04-2020

Answer:-36

Step-by-step explanation:

5x-7-4x1/4

5a=-35

coz 5x-7=-35

4b=1

coz 4x1/4=1

-35-1=-36

Answer Link

Otras preguntas

Which branch of government typically initiates the budgetary process?
Any help on this one?
Explain the type of plumbing the Harrapans had and why it was so important. pls fast 99 pts
Which of the follow is NOT equivalent to -9-8 A. -9+-8 B. -8+-9 C. -17 D. -8-9
Jody is a private lender who is charged with filing false claims in bankruptcy proceedings against her debtors. the standard of proof to find a defendant who ha
Explain how oxygen is connected to chemical weathering
Which ancient Greeks most directly influenced modern engineering and architecture
Mrs. Barlow's math class took a test yesterday. Out of 60 students, 70% of them passed. How many of Mrs. Barlow's students passed the test?
Suppose y varies directly as x and y=21 when x=7. which is an equation relating x and y
If 76+2f(x)+x^2(f(x))^3=0 and f(3)=-2, find f'(3). f'(3)=