montratowles montratowles

17-12-2014
Mathematics

contestada

Write an equation that represents the problem, then solve the problem.

Seven-fourths decreased by a number is 2. Find the number

Respuesta :

apologiabiology apologiabiology

18-12-2014

so 7/4 decreased by a number -x is 2 =2 or
7/4-x=2
add x to both sides
7/4=2+x
subtract 2 from both sides
2=8/4
7/4-8/4=-1/4
x=-1/4

Answer Link

Otras preguntas

example of simile describe opinion or Metaphor?

Which of the following could be a disadvantage of living under an authoritarian government? OA. The education systems are usually very strict. OB. Citizens have

List the 5 tests of whether personal property has become a fixture

This was the name given to the U.S. action taken against Iraq in 1991.

Find the distance between these two points -7,0) and (-2,-4)

plzzz helppp ! what is the value of p(15)?

How did slavery develop over time to have a major impact on the nation’s economy? (Slavery and Cotten expansion)

Which of the following environmental justice policies would the Environmental Protection Agency be least interested in and able to support? A) fair treatment B)

Which functions have graphs with slopes less than -2? (Check all that apply.)

the diagram shows two rectangles that both have a width of 6 cm. the difference between the perimeters of the two rectangles is 10 cm. calculate the difference