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

Enter the range of values for x: B 15 2x - 10 С 48° A 18 [?] Enter

someone help please

HELP ME FAST How many moles are in 325 g of MgCO3? 0.161 moles 0.269 moles 1.98 moles 3.85 moles

Assume that you purchase a 6-year, 8% savings certificate for $1,000. If interest is compounded annually, what will be the value of the certificate when it matu

input 3,4,5,6,7 output 14,20,26,32,38

Which statements about Friar Laurence’s soliloquy are true? Check all that apply.

How did Antony ultimately win over the crowd? Write two paragraphs that describe his use of persuasive appeals, comparing and contrasting with the speech Brutus

Pls Help me. If you get the answer correct you will get brianliest, a thanks, and 5 stars. Mixed media art is either 2D or 3D but not both. True or False?

convert 0.75km to meter

ompany X and company Z are planning to merge their business into one and are seeking regulatory approval. What is the most likely reasoning X