josselynestrada18 josselynestrada18

03-12-2020
Mathematics

contestada

Solve the system of equation by elimination.

x+2y= -7
-x-2y=8

A. (8,7)
B. No solution
C. (-7,8)
D. (-8,7)

If you can, please explain step by step:)

Respuesta :

znyrrgdjuc znyrrgdjuc

03-12-2020

B.) no solution......

Answer Link

Otras preguntas

Question 1 with 8 blanks Presentamos la moda para el próximo (1) You answeredchaquetaschaquetasIncorrect or extra word : anoraks, (2) You answeredcolorescolores

Help needed a hunid points :)

Shays' Rebellion demonstrated the weaknesses of the Articles of Confederation. Select one: O True False

A scientist is examining a simple multicellular organism with a nucleus and specialized organelles that was found in a moist environment. What kingdom does this

In 1929 approximately banks failed. The number of bank failures reached its peak in . By , few bank failures were occurring.

Summation that results from the cumulative effect of multiple synapses at multiple places on the neuron is designated.

Consider what the host means when he says, "Every statement I've made has nothing to do with what you have done--has nothing to do with decisions you've made.

Which kind of text below is not an example of "Narrative" text? A. a news report B. a novel C. a biography

The cost of renewable energies has increased over the last decade A. true B. False

Under the fair use doctrine, which group of people are allowed to use certain portions of copyrighted material without permission? O A. Web developers OB. Teach