First number has to be 2.
Second number is between 7 and 9 so has to be 8
The tens and ones place needs to sum to 6, so the tens has to be less than 6 and can't be 0, 4 or 6, so has to be 2.
The ones would then need to be 6 - 2 = 4
The number would be 2,824
Answer:
22.2
Step-by-step explanation:
The missing side is x
- cos19° = 21/x switch x and cos19°
- x = 21/cos 19°
x = 22.21≈ 22.2
Answer:
8n + 4
Step-by-step explanation:
8-9n-n-4 collect like terms
9n-n+8-4
8b+4
hope it's helpful ❤❤❤
THANK YOU.
the common difference is two of course
Answer:
v-19
Step-by-step explanation:
