1 penny each day = 7 pennies each week
total pennies = 161
divide 161 by 7 = 23 weeks
Answer:
3x - 9
Step-by-step explanation:
We already have the expression 4x + 2x − 3x − 9. Now, we just have to add like-terms. This will give us 3x - 9.
The value of x in f(x)=4 is 4 because the f in f(x) is just 'naming' the equation, saying that x=a number, in this case, 4.
Answer:
The mean is 13
Step-by-step explanation:
First you add up all of the numbers. In this case, it is 52.
Then you divide the number 52 by the number of number there are. In this case, there are 4 numbers.
After you do that you get the answer 13.
<em>Hope this helped :) !!!!</em>
<em>Please mark the brainliest</em>
Answer:
x=50 so ABD = 175
Step-by-step explanation:
