hope4peace hope4peace

07-12-2016
Mathematics

contestada

Rodrigo is looking at the system below. 2x + 3y = 9 x - 8y = 11 To solve, he first multiplied the second equation by two and then subtracted the equations.Is Rodrigo correct?

Respuesta :

minecrafter333 minecrafter333

07-12-2016

yo answer, if i'm not mistaken is 4000

Answer Link

Otras preguntas

Select the two figures that are similar to the 10 by 4 figure that is shown.

g A point mass of 1.5kg is attached to a spring and set to oscillate through simple harmonic oscillations. If the period of the oscillation is 10s, find the spr

Which type of conic section is described by the following equation?

Suppose you roll a number cube. What is the theoretical probability of rolling a 5?

PLS HELP ILL MARK YOU BRAINIEST!!!! 3. A 57.0 kg diver dives from a height of 15.0 m. She reaches a speed of 14.0 m/s just before entering the water. What was t

General effects of crack use include Oa) lung damage Ob) congestion Oc) wheezing Od) all of the above

Two professors are applying for grants. Professor Jane has a probability of 0.64 of being funded. Professor Joe has probability 0.23 of being funded. Since the

John flies from Atlanta, Georgia to San Francisco, California. It takes 5.6 hours to travel 2100 miles against the head wind. At the same time,Debby flies from

SOMEONE PLEASE HELP ME ASAP PLEASE!!!

Which function has real zeros at x = 3 and x = 7? f(x) = x2 + 4x - 21 Cf(x) = x2 - 4x - 21 Cf(x) = x2 - 10x + 21 f(x) = x2 - 10x - 21