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

How did humanism impact Europeans thinking about government

Emily is trying to rewrite 45 - 27 as the product of the GCF of the two numbers and a difference. Will this work? Explain.

put simply, what tasks do algorithms help computers perform? A. Solving problems B. Finding information C. Making computations D. Answering Questions

This list shows the lengths in feet of the 25 longest bridges in the United States. 1010 1470 1600 2000 2800 1053 1495 1632 2150 3500 1200 1596 1750 2150 3800 1

What do the four little trees that grow on the curb symbolize in The House on Mango Street? They represent the disappointment Esperanza feels about the house on

Which issue presents a major obstacle to settling the Arab-Israeli conflict? Question 43 options: control of the Suez Canal ongoing civil war in Israel U.S. int

Layton Company purchased tool sharpening equipment on October 1, 2012, for $108,000. The equipment was expected to have a useful life of three years, or 12,000

The archway of the main entrance of a university is modeled by the quadratic equation y = -x2 6x. the university is hanging a banner at the main entrance at an

What modern technologies did Forster capture? List five.

Why is it important to include recovery time in a workout program?