TeddyGrahams TeddyGrahams
  • 25-10-2020
  • Mathematics
contestada

Please help me with questions 1, 4, 7, and 8 it would be amazing ill give you all my points!

Please help me with questions 1 4 7 and 8 it would be amazing ill give you all my points class=

Respuesta :

Bhawana86
Bhawana86 Bhawana86
  • 25-10-2020

Answer:

(question no.1 answer).  x=2, y=1

Step-by-step explanation:

here given ,  y = 6x-11 and -2x-3y= -7

or,  -2x-3x(6x-11) = -7   [putting the value of y]

or,  -2x-18x+33= -7

or, -20x= -40

or, x = 2

also,

y= 6x-11

or, y = 6*2-11

y= 1

Answer Link

Otras preguntas

In calculating the relationship between the amount of heat added to a substance and the corresponding temperature change, the specific heat capacity is usually
En que se especializado los Fenicios​
Langston Hughes's poem "Madam and the Rent Man" reflects people's frustration with O the high cost of rent. O living in a city and not the country. being treate
.- Sí 159.6 gramos de Fe2O3 liberan 67.2 litros de CO2 ¿cuántos litros de CO2 se liberan si reaccionan 45 gramos de Fe2O3? de acuerdo a la siguiente reacción: F
3. Find the product 5(18) in two ways using the distributive property: (a) 5(10+8)= (b) 5(20-2)=
Describe how an electromagnetic wave carries energy from place to place. Your description should include the terms electric field, magnetic field, and perpendic
35/42*28/42*35/42=? in fraction form....
Which of the following is NOT a property of water? a Frozen water floats on liquid water b Water covers most of the Earth's surface and retains a large amoun
In the school store, all markups are 25%. If the store paid $12 for a t-shirt, what is the selling price?
Find the measure of each missing angle