whehnj
whehnj
06-09-2018
Mathematics
contestada
PLEASE HELP PLEASE HELP
Respuesta :
Christalise
Christalise
06-09-2018
Work backwards.
18-9=9
9-7=2(2x)
2÷2=1(1x)
Check
1×2=2
(2+7)+9=18
The answer is correct!
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
need help array question
What are the major macromolecules?
Give an example of an equation with an infinite number of solutions. Then make one change to the equation so that it has no solution. An example of an equation
Think about what you know about the supreme court and american government. what is the role of the supreme court? to interpret and apply the law to write and pa
Why might some people argue that the American revolution was not really a revolution
Monica wants to invest $8200 in a savings account. Determine the interest rate (simple interest) required for Monica's investment to double in value in 16 years
Why would the Louisiana Constitution that was written in 1974 include freedom from discrimination when the U.S. Constitution that was written in 1787 did not? H
Which entity determines the appropriate amount of compensation for human subjects in clinical trials at a research institution? Question 15 options: Institution
1- Original word ( genuine ) 2- importance An English word (computer) is being used in Arabic with the same sound An Arabic word (سكر) which means sugar it is a
A chemical reaction occurs between methane and oxygen to produce carbon dioxide and water. methane + oxygen yields carbon dioxide + water Which of the followin
