choccocakee choccocakee

03-04-2020
Mathematics

contestada

Solve the equations by elimination method

y= x^2 +4x

2x+y= 72

Pls show full working out

Respuesta :

jaydenlong13 jaydenlong13

08-04-2020

Answer: 1375

Step-by-step explanation:

70-2= 70

70/2=35 (x=35)

4x=140

x^35=1225

1225+140=1375

Answer Link

Otras preguntas

is it possible to fail 7th grade online school i moved during the year and i was doing fine before i moved but i just flopped with online

10.10 Unit Test: The House on Mango Street 5. Read the excerpt from the chapter "A House of My Own" from The House on Mango Street. Not a flat. Not an apartment

How did Miss Sullivan get Helen to understand the connection between the word water and the actual object • A. By spelling the word into Helen's hands while pou

Can someone help me with this graph please

why can't i have it all economics essay

Which term matches the picture?

Let us use the Phone, ___?

Which field is not a subfield of human geography

Investment increase exponentially by about 26% every 3 years. if you start with $2,000 investment how much money would you have after 45 years

how does the prince speech in the opening scene increase tension in the play