avianayvette avianayvette

01-12-2020
Mathematics

contestada

Sara says, "If you subtract 15 from my number and multiply the difference by -5, the result is -105.” What is Sara’s number?

Respuesta :

precious10115 precious10115

01-12-2020

Answer:

-30

Step-by-step explanation:

let Sarah's number be X

x-15=15x

15x*-5=105

-75x=105

-x=105-75

X=-30

I think

hope it's helpful!

Answer Link

Otras preguntas

What can be described as a technology that uses high-frequency sound waves to create images?

______________If blood temperature rises too high, specialized neurons in the hypothalamus of the brain sense the change. These neurons signal other nerve cente

Which expression is not a polynomial?

Find the area of the smallest side of the right triangle. A = 169 ft² A = 144 ft²

Part A: Dalton’s Atomic Model Question 1 Using what you can recall from this unit, write one or two short paragraphs describing John Dalton’s atomic model. If n

PLEASE HELP ILL MAKE YOU THE BRAINIEST Find the value of x

Which of these team sports affects both health-related fitness and skill-related fitness? A. basketball B. volleyball C. flag football D. all of the above Pleas

Match the function in the left column with its period in the right column.

Please Help!!!! Someone who actually knows how to do this, no guessers I only have one more attempt. I can’t figure out the answer and if I don’t get it right I

What is the x and y intercept of y=1/3x-2, y=12-6x, and y=3x-7? Please show work!