Urgent!

kate has an equal number of coins in three bags.

( 20p coins ) (50p coins ) ( 5p coins )

she exchanges them at the bank for 2 notes.

circle the number of coins in each bag.

⇒ 10?
⇒ 15?
⇒20?
⇒ 25?
⇒ 40?

I'll give brainliest if you answer right : )

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?