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

According to article i of the constitution, who has the power to declare war? what power does the constitution give the president in the area of war?

Jamison ordered 4 cds for $48.96 which includes a $5.00 shipping charge if each cd was the same price what was the cost of each cd

What did the framers of the constitution do in order to prevent the national government from threatening the freedom of the people?

Both left and right turns require a signal of the motorist's intention to turn within __ feet of the intersection where the turn will be made.

boris drove 200 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 420?

Find the exact values of the indicated trigonometric functions. write fractions in lowest terms. right triangle acb is shown where segment ac is seven units, se

The pulmonary artery, which connects the heart to the lungs, is 8.5 cm long and has a pressure difference over this length of 450 pa.

How do you solve Y(5y-11)?

Describe a biological process by which carbon is removed from the atmosphere and converted to organic molecules.

Describe separate situations for when an authoritarian and delegative style of leadership would be utilized.