jdsmahal jdsmahal
  • 01-08-2022
  • Mathematics
contestada

By which number -7÷25 should be divided to get -1÷15

Respuesta :

Luv2Teach
Luv2Teach Luv2Teach
  • 01-08-2022

Answer:

Step-by-step explanation:

Set it up like an equation first:

[tex]\frac{\frac{-7}{25} }{x}=-\frac{1}{15}[/tex] and then bring up the lower fraction, flip it, and multiply:

[tex]-\frac{7}{25}*\frac{1}{x}=-\frac{1}{15}[/tex]

Simplify to

[tex]-\frac{7}{25x}=-\frac{1}{15}[/tex] and cross multiply to get

-25x = -105 and divide both sides by -25 to get that

[tex]x=\frac{105}{25}=\frac{21}{5}[/tex]

Answer Link

Otras preguntas

Which of the following animals live in small family units that move with a larger group of up to 40 members? A. Gazelle B. Wildebeest C. Zebras D. Lions
1. 1931: Flooding in China killed between 2,000,000 and 4,000,000 people. 2. 1887: Yellow River floods claimed between 1,000,000 and 2,000,000 lives. 3. 1938: Y
Conflicts between jeffersonians and hamiltonians during president george washington's first administration led directly to the
Help with all three plz
36 is 75 percent of what
What does it mean to say that diffusion eventually results in equilibrium?
what is the fraction 8/25 as a decimal
That 1.5kg hawk is now soaring at 20m/s. What is the hawk’s kinetic energy? Show your work and include all units.
how much heat is absorbed by a 46g skillet when its temperature rises from 12C to 84C
what is -2√20-√125 in simplest radical form