aariyanna aariyanna

02-11-2020
Mathematics

contestada

if x + y = 17 and x - y = 7, then what is the value of x?

Respuesta :

micahfeldman357 micahfeldman357

02-11-2020

Answer:

x=12 y=5

Step-by-step explanation:

12+5=17

12-5=7

Answer Link

Otras preguntas

You are asked to describe some of the traits a plant must have to survive in the desert

Petrified wood found in the middle of a lake most likely means that the area

Which statement best describes Frederik W. de Klerk? He was sent to prison on various charges for protesting South Africa’s policies of apartheid. He was the p

Westward Expansion in the 19th century is an example of which them of geography ?

The elements that are characterized by the presence of an incomplete d sublevel are called -

In which layer of the sun does nuclear fusion occur? Explain how the nuclear fusion is created

Solve and simplify. 1/4 x 4/7 A. 5/12 B. 4/28 C. 3/4 D. 1/7

An accuracy checklist is used to check _____. facts grammar capitalization punctuation

Ceasar opens a bank account and makes an initial deposit of $1,800. The banker tells Ceasar that he is going to receive an annual rate of 3.2% on his investment

true or false infiltration is the process by which solid ice can change directly into water vapor