24 / 2 = 12
8/2=4
12-6= 6
6+4= 10
Final answer is 10
14 | 7 | 21
6 | 3 | 9
20 |10| 30
i hope you understand how im trying to put i
They can be divided into
2 groups of 16
4 groups of 8
8 groups of 4
16 groups of 2
10
Workings out
(2/5)*25=10
Answer:
x=3,y=7
Step-by-step explanation:
8x+3y=45
2x+3y=27
8x-2x=6x
45-27=18
<u>6</u><u>x</u><u>=</u><u>1</u><u>8</u>
6. 6
x=3
2x+3y=27
2(3)+3y=27
6+3y=27
3y=27-6
<u>3</u><u>y</u> = <u>2</u><u>1</u>
3. 3
y=7
