yohannaxo yohannaxo
  • 25-03-2019
  • Mathematics
contestada

Evaluate the expression when b=-7 and y=7 b-4y

Respuesta :

Аноним Аноним
  • 25-03-2019

[tex]b = - 7 \: y = 7[/tex]

[tex]b - 4y[/tex]

[tex]( - 7) - 4(7)[/tex]

[tex] - 7 - 28[/tex]

[tex] = - 35[/tex]

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 25-03-2019

Answer:

-35

Step-by-step explanation:

b-4y

We know b = -7 and y =7

-7 - 4(7)

Multiply

-7 -28

Add

-35

Answer Link

Otras preguntas

What is the length of the hypotenuse of the triangle when x = 9? 4x+5 3x Help ASAP
Please can someone help me. Comment if you are fluent in Spanish!!!
Convert the measurement as indicated. 16 yd to feet 16 yd = ft
V = bdt. Solve the formula for b.
1. A secretary works a 35-hour week for whichshe is paid $262.50. She works 6 hours over-time on Saturday which is paid for at time-and-a-half, and 4 hours over
im not very good with science and i just need help with this assignment please
How does a weight loss club effectively improve community health? It requires members to lose a specific amount of weight. It provides information and support f
MPG (miles per gallon) Formula: Example Problem: Abdullah drove 1800 miles on 50 gallons of gasoline. Find his gas mileage, rounded to the nearest whole number,
why would your weight be different in space compared to on earth? please use mass and gravity in your explanation
The force that contributed to the formation of planets, determines the motion of bodies in the solar system, and pulls objects to the center of Earth is called