lornadiaz
lornadiaz
23-02-2017
Mathematics
contestada
What is the answer to this
4x+7y+-80;3x+5y=-58
Respuesta :
sbob4579
sbob4579
23-02-2017
x=22 y=24.8 by using elimination
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
Brandon is shopping at old navy during a sale. All shorts are $16 each and all t-shirts are $10 each. He has $100 to spend and would like to purchase at least 2
An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting in a chair connected to a rope that passes over a frictionles
Two cars start at the same time, but travel in opposite directions. One car's average speed is 30 miles per hour (mph). At the end of 4 hours, the two cars are
The equation y-2/3=-2(x-1/4) is written in point-slope form. What is the equation in slope-intercept form?
One strand of dna is 5' - aggcctta - 3'. what is the opposite strand?
What is the source of the sugar metabolized by the seed?
Consider that cuo(s) + h2so4(aq) reacts to give cuso4(aq) and cuo(s) + k2so4does not give a product.
Write 7.085 × 10-14 as an ordinary number 0.000 000 000 007 085 0.000 000 000 000 708 5 0.000 000 000 000 0708 5 0.000 000 000 000 0070 85
n ideal gas is stored in a container at constant volume. If the temperature (T) were increased to 3T, what would be the change in pressure (P)?
Why do scientists say that most of the mass of an atom is located in the nucleus?
