Answer:
56 and 43
Step-by-step explanation:
(x+13)+x = 99
2x+13 = 99
2x = 99-13
2x = 86
x = 86/2
x = 43
Smaller number = 43
Larger number is 56
Check
56-43 = 13
56+43 = 99
Because this is an addition problem, we will be finding the sum.
16 + 3.6 + 4.049
We can add 3.6 to 4.049 as none of the digits will overlap except 3 and 4, which we can add together to make 7.
3.6 + 4.049 = 7.649
Now the problem is 16 + 7.649
Adding these two together gives us 23.649.
Your answer is <u>23.649</u>
C + b = 72......because the is a total of 72 cans and bottles
1c + 2b = 92.....because each can is worth $ 1 and each bottle is worth $ 2....c is the number of cans and b is the number of bottles...and she collected $ 92
so ur system is :
c + b = 72
1c + 2b = 92
Answer:
they re equal their for you can divide
Step-by-step explanation:
Answer:
There is only one perfect number between 20 to 30 which is 28.
<h3>Explanation:</h3>
The number 28 is a perfect number because its factors are 1, 2, 4, 7, 14 and 28.