2wtckfr3i9 2wtckfr3i9

03-02-2021
Mathematics

contestada

Solve the system by substitution.
-2x = y
4x + 10y = 16

Respuesta :

vladv009314 vladv009314

03-02-2021

Answer:-2x=y

4x+10y=16

2x+5y-8=0

x=4

Answer is x=4

Step-by-step explanation:

Answer Link

Otras preguntas

How does a spring pulse reflected from a rigid wall differ from the incident pulse?

Both human sperm and ova are

HELP ASAP 99 POINTS What is the probability that a point chosen at random in the given figure will be inside the larger circle and outside the smaller circle?

The supporting details in the paragraph are about all of the following EXCEPT A. how the Japanese express conflict B. resolution of conflict C. how Americans

Determine the average rate of change from 0 to 4 for the function f(x)=2^x-3

What two groupings do the scientific names of the salamanders represent?

Why do you think the scene in "My Papa's Waltz" was so vivid among the poet's memories? Explain your thoughts.

What are the concentrations of hydrogen ion and hydroxide ion in household ammonia, an aqueous solution of nh3 that has a ph of 11.50?

18) Displacement is to velocity as ____________ is to acceleration. A) direction B) speed C) time D) velocity

The Renaissance in Western Europe Was A Period Noted For