purple7185
purple7185
13-12-2017
Mathematics
contestada
Twice the difference of a number and 7 is 9
Respuesta :
pepsi9897
pepsi9897
13-12-2017
So you know 2(x-7)=9 so solve for x 9/2=x-7 add 7 and x=23/2
(or 11 and 1/2 if you change to whole numbers)
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Rewrite the following sentences to indicate that the actions are happening right now 1. Pedro come mucho. Pedro __________ mucho ahora. 2. Ana y Rosa cantan muy
Which of the following is NOT part of the step test for assessing cardiorespiratory fitness? A. taking your pulse B. performing the test for 1 hour C. comparing
Imagine you are holding a small ball below you so that you look down on its "north pole." turn the ball in a counterclockwise direction. continue to turn it in
There are four elements to a defamation case, and the plaintiff in any kind of lawsuit must prove one of the four elements to prevail. a. true b. false
which identify the element of the literature best represented by the example friendship has the power to heal deep wounds A. point of view B. plot C. charact
Octavian was Caesar’s __________. A. son B. brother C. nephew D. stepson
Which statement best describes what happens when people declare bankruptcy? Some of their debts can be eliminated, and loan terms are renegotiated with lenders
I have the digits 5,7,4 and 9, what is the smallest even number I can make?
What are some natural sources of water in Arabia and Iraq, and where are they located?
Do you just add the x's?
