Answer:
Factors of 9: 1, 3, 9
Factors of 12: 1, 2, 3, 4, 6, 12
GCF: 3
Multiples of 5: 10, 15, 20, 25, 30, 35, 40
Multiples of 3: 6, 9, 12, 15, 18, 21, 24, 27, 30
LCM: 30
Step-by-step explanation:
Answer is in the pic above
1
: P.
1mile because 1/5 X 5 = 1/1 or 1 :)
ANSWER
Find out the how many cans does each one have.
To proof
As given
Amelia and Elliott are collecting empty soda cans for recycling
Amelia has 13 less than 5 times the cans that Elliott has.
let us assume that the Elliott has can be =x
Amelia can = 5x -13
Total can = 257 cans
than the equation becomes
x + 5x - 13 = 257
6x = 257 +13
6x = 270
x = 45
Elliott has can be = 45cans
Amelia can = 5 × 45 - 13
= 212cans
Hence proved
-x + 1
-10x^2 - x + 6 + 10x^2 - 5 = -x + 1
The 10x^2 cancels out with the -10x^2
