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

HELPPPPPPPPPPPPPPPPPPP

Use the substitution method to solve this

A second number is 5 less than a first number. a third number is three times the first number. if the sum of the three numbers is 555, find the numbers. (a) 110

Is typically not referred to as a buffer type in critical chain project management?

Which object has the greatest momentum...and why 1) a 12-kg mass moving at 1 m/sec 2) a 5-kg mass moving at 2 m/sec 3) a 9-kg mass moving at 3 m/sec 4) a 4-kg m

If Tina traveled 1,400 miles in 7 hours on her plane flight to her vacation destination, how fast was the plane traveling?

Leadership is sometimes irrelevant. a. True b. False

Identify three principles that were included in the creation of the constitution

What type of logical fallacy is the following statements an example of Paul would make a great class president because he is good at basketball

Created through the glass-steagall banking act of 1933, this originally protected up to $5,000 of an individual's bank account.: d created through the glass-ste