isaiantunez isaiantunez

02-09-2022
Mathematics

contestada

3x-2y=10
y=2x-5

I NEED HELP PLS

Respuesta :

Taehyungieee Taehyungieee

02-09-2022

3x-2y=10
put the value of y which is given
3x-2(2x-5)=10
3x-4x+10=10
-x+10=10
-x=10-10
-x=0
x=0

put the value of x in the first equation
3(0)-2y=10
-2y=10
y=10/-2
y=-5

x is 0 and y is -5
hope this helped :)

Answer Link

Otras preguntas

Data collected from the economy of Pokerville reveals that an 18% decrease in income leads to the following changes: • A 6% decrease in the quantity of chips de

4 men and 6 women are ranked according to their scores on an exam. Assume that no two scores are alike, and that all 10! 10 ! possible rankings are equally like

find the value of x

A company experiences both variable usage rates and variable lead times for its inventory items. The probability distributions for both usage and lead times are

You would like to purchase a home and are interested to find out how much you can borrow. When your lender calculates your debt to income ratio, he determines t

Which process is NOT a way that carbon enters the atmosphere? A cellular respiration B volcanic eruptions C plant transpiration D fossil fuel burning

Which type of transformation is described by (x,y) - (x + 2, Y + 3)?

In some chemical reactions, the rate at which the amount of a substance changes with time is proportional to the amount present. For the change of δ-glucono lac

How many seconds in a day (working out please)

Psychology __________ is one of the physical characteristics that take place in young adulthood. A. Reduced ability to recover from illness B. Diminished muscle