01-12-2017
Mathematics

contestada

What is u-9=-7u+7

A. U=2
B. U=2 2/3
C. U=16
D. U=32

Respuesta :

someh438 someh438

01-12-2017

u-9=-7u+7
8u=16
u=2
A. U=2

Answer Link

Otras preguntas

Why does jig want her companion to "please please please please please please please stop talking"? that is, why does she want him to stop taking and why does s

En un recipiente colocamos unos cubos de hielo luego tapamos y observamos que sucede despues de un tiempo

A 0.866-g sample of hydrated copper(ii) sulfate was heated carefully until it had changed completely to anhydrous copper(ii) sulfate () with a mass of 0.554 g.

please help me with this thx

find two pairs of integers x and y that satisfy the equation 2x+3y=40cm

Six thousand seven hundred eighty-seven ten-thousandths into decimal

Select the point that satisfies y ≤ x2 - 5x + 6. A. (1,1) B. (4,4) C. (2,2) D. (3,3)

Consider the market for pens. suppose that the number of students with an allergy to pencil erasers increases, causing more students to switch from pencils to p

which of the following equations defines a line that passes through the points (-2,7) and (6,-9)

Why don't some mutations to a DNA sequence have a significant effect on pheonotypic expression? (2 points) A mutation may cause a change that codes for the s