Nobody goes around with lists of greatest common factors in their head.
When we need to know one, we grab the nearest pencil and work it out.
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40 .
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36 .
The common factors of 35 and 40 are 1, 2, and 4 .
The biggest one is 4 .
Answer:
Step-by-step explanation:
1) a + $5.92 = $12.29
subtract 5.92 from both sides
a = $6.37
Third option, a = $6.37
2) Multiply the equation by j to get it to the left side
42 = 6j
Divide both sides by 6
42/6 = 7
Answer: 7
3) 9 + 8 = 17 No
9 x 3 = 27 Yes
9 + 3 = 12 No
9 - 5 = 4 Yes
9/3 = 3 No
4) 15.32 + c = 29.00
c = 13.68 is the most expensive you can go, so it would be the soccer ball, since it is the most expensive item under 13.68.
5) 6 x 6 = 36 . False
5 + 6 = 11 . True
6/2 = 3 . True
17 - 6 = 11 True
Hope this helps :)
Answer:
(9x +12y) & (9x - 12y)
Step-by-step explanation:
Hence, dimensions of the pool are (9x + 12y) & (9x - 12y)
