01-03-2015
Mathematics

contestada

please explain what I am to do with this problem
1x= -1; x+5=4

Respuesta :

apologiabiology apologiabiology

01-03-2015

1x=-1
that means whererever you see x, you replace it with -1

x is a placeholder for an unknown number

so repolace it

-1+5=4
5-1=4
true

Answer Link

Otras preguntas

Can anyone Please Help Me Do this question!

how do I subtract 89-6 2/3 and reduce to lowest terms

Can someone please help a girl out

What impact did the First Great Awakening have on religious freedom?

What is the midpoint of the segment below?

Based on its type of chemical bond, which substance has the highest boiling point? A. Chloromethane B. Oxygen C. Sodium chloride D. Isopropyl alcohol I think it

Is the following sequence geometric? If so, what is the common ratio? 4, 2, 1, 1/2, 1/4 ...

Drag the tiles to the correct boxes to complete the pairs. Match the areas seen on the presentation program's Interface with their uses. default template for an

Biking at 12 mph, it takes Kristen hour to reach the train station to go to work. Kristen then takes the train to work, and it takes another hour for her to g

prepositions usually come before what