saygelily saygelily

06-04-2020
Mathematics

contestada

Solve the system of equations.
3y + 10x – 54 = 0
5y – 2x – 34 = 0
what does x and y equal

Respuesta :

nguyenngocquyen12c1 nguyenngocquyen12c1

06-04-2020

Answer:

Step-by-step explanation:

X=(54-3y)/10 and 5y-2×(54-3y)/10=34

=> 5y- (2×54)/10+(2×3y)/10=34

=>y=8

=>x=(54-3×8)=30

Answer Link

Otras preguntas

An ice cream place offers vanilla, rhum raisin, chocolate, and peanut butter as flavors. They have sugar cone, cake cone, and chocolate-coated cone Make a tree

from a scale of 1 to 100 how annoying can your teacher be

what were some of the conditions that soldiers on the front lines had to face

One fifth the sum of one half and one third

Which element is a noble gas? (1) krypton (3) antimony (2) chlorine (4) manganese

Based on bond type, which compound has the highest melting point? (1) CH3OH (3) CaCl2 (2) C6H14 (4) CCl4

Which list of the phases of H2O is arranged in order of increasing entropy? (1) ice, steam, and liquid water (2) ice, liquid water, and steam (3) steam, liquid

Why Is Cellular Respiration Important For Living Organisms?

confirmity as a negative force in history

which statement describes the stability of the nuclei of potassium atoms