This is 6C2
= 6!
-------- = 6*5 / 2*1 = 15
2! 4!
Answer:
x/i=22
Step-by-step explanation:
x/33=2/3*i
*33 *33
x=2/3*33*i
/i /i
x/i=2/3*33
x/i=22
Answer:
<h2>y = 54 ✅</h2>
Step-by-step explanation:
If the two numbers vary directly, we can use a proportion to find the missing value.
36/4 = y/6
4y = 216
Divide by 4
y = 54
Check
36/4 = 54/6
216 = 216 ✅
Answer:
6kg
Step-by-step explanation:
kg are bigger than g
Answer:
400
Step-by-step explanation:
