anissasaidi326 anissasaidi326

24-02-2022
Mathematics

contestada

The difference between twice a number and 7 is 15. Find the number

Respuesta :

mariiijm mariiijm

24-02-2022

Answer:

is there options to choose from

Answer Link

Takamiya Takamiya

24-02-2022

Answer:

The number could be 4 or 2

Step-by-step explanation:

there are two possible solutions since the difference can be calculated in two ways

Answer Link

Otras preguntas

The nurse conducting a 6-month well-baby check-up assesses for the presence/absence of the asymmetric tonic neck reflex. at this age the reflex:_____.

One of the substances loaded into a blast furnace is limestone, which produces lime in the furnace.(b) Explain the purpose of lime in the furnace. The term flux

The location of elements in the regions of Earth has enormous practical importance.(a) Define differentiation, and explain which physical property of a substanc

A virus’s protein coat, or capsid , helps trick a host cell to take in the virus. Viruses that infect bacteria are called bacteriophages ; some cause a lyt

Suppose a scientist has collected data through a scientific investigation. How could the scientist use the data to draw a conclusion? A. By making inferences ab

A 2 kg ball is fired from a connon. what is the ball's change in kinetic energy when it accelerates from 5m/s to 10m/s?

a body of mass 100g is raised vertically from surface of earth in a gravitational field . the potential energy of the body at height 100 m is

A group of cells is assayed for DNA content immediately following mitosis and is found to have an average of 8 picograms of DNA per nucleus. How many picograms

In 2008, the population of New Zealand was approximately 4,275,000 people. If the birth rate was 14 births for every 1,000 people, approximately how many births

Draw Lewis structures of all the important resonance forms of: (a) N₃⁻;