dnwofb
dnwofb
21-07-2020
Mathematics
contestada
find the value of x
Respuesta :
theking7x
theking7x
21-07-2020
The correct answer is A. 7
Explain
11+17= 2 (21-x)
28= 2 (21-x)
Divide by 2
21-x = 28/2
21- x= 14
21-x = 14
Add x-14
X= 21-14
X= 7
Hope this help you :D
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Which description defines systems thinking?(1 point) identifying the different parts of a system identifying the different parts of a system analyzing how thing
what is 34 + 14/ 2 - 4+ 2.
1. surpose you are provided with a salt solution briefly explain how to serperate the pure water from the solution using the simple distillation method.2.surpos
Nature refers to biological endowment, including the genes a person receives from his or her parents, while ______refers to the environmental influences that im
Physical barriers that help prevent an individual from contracting diseases include __________. a. white blood cells, enzymes, tears, and skin b. swea
The price of x is $5, the price of y is $20, and the consumer's income is $40. which point represents the consumer's optimal choice?
g(x)=−x−2, find g(0).
Next, find out who represents you in the US House of Representatives, the US Senate, or your state congressional body. If you don’t already know who represents
The north atlantic oscillation (nao) refers to the seesaw oscillation in sea level air pressure between _______.
Write two expressions that are equivalent to the expression listed below. You can use the equation editor to input your answers. open parentheses x to the power
