aleiyadurante aleiyadurante

22-04-2020
Mathematics

contestada

The sum of half a number and 5 less than the number is 55. What is the number?

Respuesta :

jaygodsword jaygodsword

22-04-2020

Answer:

The number is 40.

Step-by-step explanation:

0.5x+(x-5)=55

1.5x-5=55

1.5x=60

x=40

Answer Link

Otras preguntas

how do i find the perimeter of the triangle with vertices at three points (0,1),(2,1), and (0,3)?

--+--+--+--+-- =30.Solve the puzzle with the --+--+--+--+-- =30.Solve the puzzle with the numbers(1,3,5,7,9,11,13,15).Numbers can be repeated.Only addition ope

Find the other endpoint of a line segment with the given midpoint and one endpoint. midpoint (11/2,17/2) and the endpoint is (2,9)

What is the meaning of "Le Prefere Etre A Paris" ?

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are

What were the changes in U.S. politics between 1824 and 1840 and what accounted for these changes?

In 1803, who was sent to Paris to buy New Orleans?

The sum of two numbers is 8, and the sum of their squares is 34. What is the smaller number?

what is the equation of a parabola whose vertex is (-4,7) and whose graph is 1/2 as wide as y=x^2

a charge of 90 C passes through a wire in 1 hour 15 minutes . what is the current in the wire