Answer:
I belive it would be x<84
Step-by-step explanation:
please let me know if i am wrong
The best answer to go with is c
Answer:
required expression = 11x-5
Step-by-step explanation:
We have information about the following things :
- Its a two digit number
- Units digit is 5 less than the tens digit
- tens digit is x
Since units digit is 5 less than the tens digit, then the unit digit will become
x-5
Now we have these two things:
- Tens digit is x
- Units digit is x-5
Now let us look at some two digit numbers like 29 , 43 and 78
in 29, tens digit is 2 and units digit is 9
29 is formed by multiplying the tens digit by 10 and multiplying the units digit by 1 like this : 29 = (2×10) + (9×1)
Similarly;
43 = (4×10) + (3×1)
78 = (7×10)+(8×1)
Now to get out two digit number from the question, we similarly need to multiply the tens digit with 10 and units digit with 1 and add them like this:
tens digit : x
Units digit : x-5
Hence the number is (x × 10) + [(x-5)×1] = 10x + x-5 = 11x-5
hence the required algebraic expression is 11x-5
Answer:
3.5 or 3 1/2
Step-by-step explanation:
1,800-1,450=350
She has 350 calories left to consume 1,800 in total.
There are 3.5 100 calories in 300.
The awnser will be 3.5 or 3 1/2.
She can have 3 1/2 of ice cream.
Hope this helped and you understood :) :)
