subject
Mathematics, 30.01.2021 02:50 mohammadhosseinkarim

Jamisha is solving the equation 4
(
x

2
)
=
34
for
x
. Her work is shown in the table.

Did Jamisha make a mistake in solving the equation, and why?

Jamisha made a mistake between Step 1 and Step 2; she did not distribute correctly.
Jamisha made a mistake between Step 1 and Step 2; she did not distribute correctly.

Jamisha made a mistake between Step 2 and Step 3; she did not add correctly.
Jamisha made a mistake between Step 2 and Step 3; she did not add correctly.

Jamisha made a mistake between Step 3 and the Answer; she did not divide correctly.
Jamisha made a mistake between Step 3 and the Answer; she did not divide correctly.

Jamisha did not make a mistake in solving the equation.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.
Answers: 2
question
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
question
Mathematics, 21.06.2019 17:30
If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=
Answers: 1
question
Mathematics, 22.06.2019 00:30
Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?
Answers: 1
You know the right answer?
Jamisha is solving the equation 4
(
x

2
)
=
34
fo...
Questions
question
Chemistry, 12.12.2020 16:10
question
Mathematics, 12.12.2020 16:10
question
Biology, 12.12.2020 16:10
question
Mathematics, 12.12.2020 16:10
question
Mathematics, 12.12.2020 16:10
Questions on the website: 13722361