marcosvillalva365 marcosvillalva365

04-12-2020
Mathematics

contestada

Solve solving systems using substitution.

Solve solving systems using substitution class=

Respuesta :

AnastasiaTJ AnastasiaTJ

04-12-2020

Answer:

your answer would be D

Step-by-step explanation:

Substitute the x= 3y-1 in place of the x in the second equation

Subtract Like terms

Add 3 to both sides

Divide by 3(the coeffcient of y)

Answer is 5

Answer Link

Otras preguntas

Suppose your yearly demand for renting DVDs is Q = 20 − 4P. If there is a rental club that charges $2 per rental plus an annual membership fee, what is the mo

Read the passage from "The Lady, or the Tiger.” The more we reflect upon this question, the harder it is to answer. It involves a study of the human heart which

15. How many moles of carbon tetrachloride (CCI) is represented by 543.2 g of carbon tetrachloride? The atomic weight of carbon is 12.01 and the atomic weight o

A simple random sample of 28 Lego sets is obtained and the number of pieces in each set was counted.The sample has a standard deviation of 12.65. Use a 0.05 sig

Find the measure of b+d.

-50 POINTS- please help

|5x|=3 please help me

If the initial amount of iodine-131 is 537 grams , how much is left after 10 days?

Which polynomial has factors of 4x – 7 and x + 4? 3x2 + x – 3 4x2 + 9x – 28 3x2 – 7x – 3 4x2 – 23x – 28

10 points plssssss!!!