miniahmendoza520 miniahmendoza520

04-09-2020
Mathematics

contestada

When x = 3, x² + 3(x + y) = ?

Respuesta :

ramylan00 ramylan00

04-09-2020

Answer:

9+9+3y= -18

y = -6

y= -6

i hope

Answer Link

Otras preguntas

What two things related to thomas jefferson happened on july 4?

I'm thinking that the following equation is false but then again I could be wrong, is 15=-3*-5 true or false? Like I said I may be wrong.

What file system helps you remember that a certain action must be taking on a certain date

Brandon buys a radio for $43.99 in a state where the sales tax is 7%. (Example 1) a. How much does he pay in taxes? b. What is the total Brandon pays for the ra

Blake has b baseball cards. His aunt gave him more cards, increasing his total number of cards by 25%. Which expression represents Blake’s total number of cards

what does it mean when World War 1 is referred to as a "total war"

What is the difference between hepatitis a b and c?

What is the difference between republican and democrat?

The lengths of the two longest rivers in the world, the Nile and the Amazon, are in the ratio 1.034. If the amazon is 6448km long, how long is the Nile? Give an

A box has dimensions of 17 inches long, 1.3 feet wide, and 8 inches high. What is the volume of the box? The formula for the volume is V = l ⋅ w ⋅ h.