SAMUELHAYESIN SAMUELHAYESIN

Mathematics

Answered

Find the solution of the system of equations. 10x-9y=-32 2x-10y=10

Answer :

GAUTHAMSUBRAMANIAN07IN GAUTHAMSUBRAMANIAN07IN

Answer:

(-5,-2)

Step-by-step explanation:

multiply the second equation by 5 to get 10x-50y=50

then you subrtact the two and end up with 41y=-82

which simplifies into y=-2

finally plug in y to one equation and solve for x

once you do that you get x=-5

Answer Link

In Trainings: Other Questions

Suppose A 65.5 Kg Gymnast Climbs A Rope. What Is The Tension In The Rope If She Climbs At A Constant Speed

As Head Chef Of A Restaurant, Chad Always Encouraged His Subordinates To Be Creative In The Culinary Arts. He Did Not Believe In Using Prescribed Recipes While

Foster’s Answer To The Question He Wrote For Ranger Was 7x + (–3), While Ranger’s Answer Was 7x – 3. They Both Checked Their Work By Letting X = 5, And They Bot

A Moderate Increase In A Budget Deficit That Leads To A _____________________ Is Not Necessarily A Cause For Concern

Compose Your Own Entries For An Almanac. You May Create Something That Would Fit Nicely Into A Colonial Almanac, Or That Contains Information That Would Be Impo

Is The Ratio 16: 4 Equivalent To 12:3

Because Of The Wealth Effect, A Rising Aggregate Price Level _____ The Purchasing Power Of Wealth And Therefore _____ The Aggregate Quantity Of Output Demanded.

Holocaust Survivor, Elie Wiesel, Receiving The Nobel Peace Prize Is An Example Of A/an ______ Speech.

Calculate The Discriminant Then State The Number And Type Of Solutions -9x^2+6x+3 = 0 D =

If The Set U = {all Positive Integers} And Set A = {x|x ∈ U And X Is An Odd Positive Integer}, Which Describes The Complement Of Set A, Ac? Ac = {x|x ∈ U And Is

Each Of 15 Learners Will Give A One And A Half Minute Speech In Their Mother Tongue. How Long Will It Take To Give The Speeches?

If The LRATC Curve Is Falling, Then Group Of Answer Choices Economies Of Scale Are Present. Constant Returns To Scale Are Present. Diseconomies Of Scale Are Pre