Mermaidbabe Mermaidbabe

02-02-2018
Mathematics

contestada

1.5x - 1.9y = - 29 , x - 0.9 = 4.5

Respuesta :

02-02-2018

x-0.9 = 4.5
+0.9 +0.9
x = 5.4
( to get rid of the -0.9 beside the x, u have to do the opposite operation on both sides. if its -0.9, u have to add 0.9 on both sides)

not sure about the first one.

Answer Link

Otras preguntas

Which statement about fossils could be used as evidence that evolution by natural selection has been in effect for millions of years?

Solve the equation for all real values of x. cosxtanx - 2 cos^2 x=-1

I need help with the english project is to do the creepy creature and it’s kind of confusing

A loaf of bread weighs about 1 pound. Choose all of the metric measures that are less than 1 pound. A. 1 kg B. 0.5 kg C. 500 g D. 450 g

For most people, income is which two things?

Which of the following moons is larger than the planet Mercury? A. Europa B. Titan C. Io D. Earth's Moon

Why is absolute dating more accurate than relative dating? Relative dating uses the half-life of an element. Absolute dating uses the half-life of an element. R

Look at this graph. What is the equation of the line in slope-intercept form?

10. Liliana makes and sell homemade bracelets. She made a profit of $75 last week. She donated some bracelets to charity. This week her profit was represented a

What is the FDP of 0.3