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3 years ago

Picture and question found below.

Mathematics

2 answers:

astraxan [27]3 years ago

7 0

Answer:

no it is -6 not just 6

Step-by-step explanation:

Good luck

Leno4ka [110]3 years ago

4 0

Answer: 6 is not a solution because x/3 - 4 is less than -6, meaning it would be -7 or less

Step-by-step explanation:

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2/5 gallon of paint can cover 3 walls. How many walls can 1 gallon of paint cover?

AnnyKZ [126]

Answer:

one gallon of paints can cover about 2 walls.

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3 years ago

Danielle works Ox hours a day. She earns $5.50 an hour. How much money does Danielle earn each day? Give your answer in terms of

jolli1 [7]

Answer:

5.50x

Step-by-step explanation:

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2 years ago

Read 2 more answers

I need help please ASAP!! I'm in the middle of a quiz!

bixtya [17]

Answer:

2 is the correct answer

4 0

3 years ago

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels 14 miles per hou

Sergeu [11.5K]

Answer:

The answer to your question is 166 mi/h

Step-by-step explanation:

Data

ve = rate eastbound train

vw = rate westbound train = ve - 14

distance = d = 900 mi

time = t = 5 h

Formula

v = $\frac{distance}{time} = \frac{d}{t}$

Substitution and simplification

$ve = \frac{900}{5} = 180 mi/h$

Now, substitute this value in the equation of vw

vw = 180 - 14

Result

vw = 166 mi/h

7 0

3 years ago

Help solving this problem, the second problem not the third

yawa3891 [41]

Given:

1 Van and 4 buses filled with 195 students.

1 Van and 5 buses filled with 241 students.

Let x and y be the number of students in Van and number of students in bus.

$\begin{gathered} x+4y=195\ldots\text{ (1)} \\ x+5y=241\ldots\text{ (2)} \end{gathered}$

Subtract equation (1) from equation (2)

$\begin{gathered} x+5y-x-4y=241-195 \\ y=46 \end{gathered}$

Substitute y=46 in equation (1)

$\begin{gathered} x+4(46)=195 \\ x+184=195 \\ x=195-184 \\ x=11 \end{gathered}$

Number of students that van can carry is 11.

Number of students that bus can carry is 46

7 0

1 year ago