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strojnjashka [21]

2 years ago

13

Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of

apples Luis has?
A: 3n
B: n-4
C: 3n-4
D: 4n-3

2 answers:

Anna [14]2 years ago

6 0

C: 3n-4. Hoped this helped have a great day! :)

Colt1911 [192]2 years ago

5 0

Answer:

C - 3n-4

Step-by-step explanation:

im pretty sure

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Someone please help me answer this!!

dybincka [34]

Answer:

17.9 units is the answer

Step-by-step explanation:

points are (-7,-2) and (9,6)

Pythagorean theorem can be written as,

$d=\sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} \\\\d=\sqrt{9-(-7))^2 + (6-(-2))^2}\\\\d=\sqrt{(16)^2+(8)^2} \\\\d=\sqrt{256+64} \\\\d=\sqrt{320} \\\\d=17.88$

Rounding off,

d = 17.9 units

7 0

3 years ago

The freshmen class is going on a field trip. There are 316 people going.

marishachu [46]

The equation would be 6x+5y=316. X represents the car travelers and the y represents the bus travelers

3 0

3 years ago

What is 2log(2) in log(c)

Paul [167]

Answer:

log (8)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Mr. Wu rides his bike at 6 mph to the bus station. He then rides the bus to work, averaging 30 mph.

pshichka [43]

Answer:

26 mi

Step-by-step explanation:

Convert 20 min to hrs: 20/60 = 1/3 hr

:

Let t = time on the bike

then

t-(1/3) = time on the bus

:

Write a dist equation Dist = speed * time:

:

Bike dist + bus dist = 26 mi

6t + 30[t-(1/3)] = 26

:

6t + 30t - 10 = 26

36t = 26 + 10

36t = 36

t = 1 hr on the bike

:

6 mph for 1 h = 6 mi from house to the bus station

:

:

Check solution by finding the distance

6(1) + 30(2/3) =

6 + 20 = 26 mi

5 0

2 years ago

What is the slope of the line passing through the points (-3, 4) and (-3, -1)?

myrzilka [38]

Answer:

Undefined

Step-by-step explanation:

The equation for slope is:

$Slope = \frac{y_{2}-y_{1} }{x_{2}-x_{1}}}$

Now we can plug in the given coordinates into the equation:

$Slope = \frac{-1-4}{-3-(-3)} =\frac{-5}{0}$

This means the slope is undefined and the line is vertical

5 0

2 years ago