Answer:
Exactly 3.54331
Step-by-step explanation:
Since 1 cm = 0,39 inches, just multiply 0,39 by 9 and there is your answer.
Answer:
The answer is 5.30 your welcome
Since x is the days And y is the entries And there are 8entries already the equation should be y=x+8
Answer:
c=7
Step-by-step explanation:
The problem says that 8 less than 4 times c is less than twenty, so we can first show 8 less than 20.
4c -( I did this because it said 4 times the number c)
Then, we show 8 less than that.
4c-8
It says it is twenty, and that means it equals twenty.
4c-8=20
Now we solve!
4c-8=20
+8 +8
*we add 8 to both sides*
4c=28
*we divide both sides by 4 since we want to isolate c*
c=28/4
c=7
I hope this helped!
Answer:
8.4
Step-by-step explanation:
50 ÷ 25 = 2
(2)2 x 7 x 0.3
4 x 2.1
= 8.4
