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Answer:
a. 4/5 b. 2/5 c. 4/5 d. 1/5
Step-by-step explanation:
a. four is common in 16 and 20 which makes it 4 over 5
b. 2/5 is in simplest form
c. 4/5 is simplest form
d. 2 is common with 2 and 10 and 2 goes into 2 one time and 2 goes into 10 5 times so it's 1/5
Answer: 86.70
Step-by-step explanation:
Answer:
2"(3a+2)+(2a-1)"
Step-by-step explanation:
2(5a+1)
10a+2
Answer:
7 months
Step-by-step explanation:
We can write the equation 25x+10=185 where 25 represents the cost per month, x represents the number of months, 10 represents the sign-up fee and 185 represents the total cost.
To isolate the variable, first subtract 10 from both sides of the equation.
This new equation should look like: 25x=175
The next step in isolating the variable is to divide both sides of the equation by 25.
Doing this, you should be left with the final equation x=7 which is your answer.
