Answer:
16 feet
Step-by-step explanation:
Answer:
I'm not sure.......
Step-by-step explanation:
Sorry I'm answering but I'm doing this challenge where I answer 5 questions and I get 50 points if I answer 5 in 2 days so please like this and mark as brainliest PLEEEASE D: If you did then thank you:D
Answer:
-25
Step-by-step explanation:
hope this helps
Answer:
The number of letters in the one street be 220 .
Step-by-step explanation:
As given
A postman has to deliver 450 letters .
The number of letters delivered in one street is twice the number delivered in other .
Let us assume that the number of letters delivered in second street be x.
Let us assume that the number of letters delivered in first street = 2x
As given
If he is left with 120 letters .
Thus
The number of letter delivered in one and other street = 450 - 120
= 330
Than the equation becomes
x + 2x = 330
3x = 330
x = 110
The number of letters in the one street = 2 × 110
= 220
Therefore the number of letters delivered in first street be 220.
Answer:
97/2
Step-by-step explanation:
x−9+x+2x−5=180
x−9+x+2x−5=180
x+−9+x+2x+−5=180
4x+−14=180
4x−14=180
4x−14+14=180+14
4x=194
4x/4 = 194/4
x = 97/2