gretchenglg gretchenglg
  • 10-12-2020
  • Mathematics
contestada

8x-y= -19
3x + 7y = 15
How do i solve this thank you so much

Respuesta :

animelover53
animelover53 animelover53
  • 10-12-2020

Answer:

Solve for y 3/7=15. 37y=15 3 7 y = 15. Multiply both sides of the equation by 73 7 3. 73.37 y=73.15 7 3. 3 7 y = 7 3. 15

Step-by-step explanation:

Solve for y by simplifying both sides of the equation, then isolating the variable. Y=35

Answer Link

Otras preguntas

x^2-2/3x+9 factored
help with this math assignment pls
Which statement is not used to prove that ΔLKM is similar to ΔNOM? triangles LKM and NOM in which point O is between points K and M and point N is between point
Find the product. Enter your answer in the box below as a fraction, using the slash mark (/) for the fraction bar. 4/3*5/3
if you reverse the poles of battery what will happen to the direction Of the lines?
I really need help on this. 22 points if you get it!!
Which expression is equivalent to 4(x + 2)? 12x 6x 4x + 2 4x + 8
can someone please help me
5. Draw a sketch and write a caption that relates the properties of an open mug, a travel mug covered by a lid, and a closed, insulated thermos to the three typ
Can someone name the scale!!!