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4 years ago

Can you help me please I don't know this

Mathematics

2 answers:

lisov135 [29]4 years ago

4 0

Rule: times by 3 plus 1

13
31

are the two values for the table

PilotLPTM [1.2K]4 years ago

4 0

Times 3 plus one so answers will be 13 and 31

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Mean median mode 20, 22, 23, 25, 26, 26, 32

elixir [45]

Answer:

mode: 26 median: 25

Step-by-step explanation:

mode: because mode is what appears most, and thats 25

median: is what is in the middle so we cross some numbers off and we get 25

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3 years ago

What happens to a graph if the y-intercept changes from -1 to 5

svlad2 [7]

Answer:

Option (d).

Step-by-step explanation:

5 - (-1) = 6.

The graph will be translated 6 units upwards.

4 0

4 years ago

4(a + 10) = 80 find a

Harman [31]

Answer:

Step-by-step explanation

4(a+10) = 80

4a+40=80

4a=40

a=10

6 0

3 years ago

Read 2 more answers

Solve 7x-4 = 5x+15 for x

tatiyna

$\bf{Hey\ there!}$

$\bf{7x-4 = 5x+15}$

$\bf{\underline{Subtract}\ 5x\ from\ \ on \ both\ of\ your\ sides!\downarrow}$

$\bf{7x-4-5x=5x+15-5x}$

$\bf{2x-4=15}$

$\bf{\underline{Add}\ by\ 4\ on\ each\ of\ your\ sides!\downarrow}$

$\bf{2x-4+4=15+4}$

$\bf{Cancel:-4+4\ because\ it\ equals\ 0}$

$\bf{Keep:15+4\ because\ it\ helps\ us\ solve\ for\ your\ answer}$

$\bf{15+4=19}$

$\bf{2x=19}$

$\bf{\underline{Divide}\ by\ 2\ on\ your\ sides!\downarrow}$

$\bf\frac{2x}{2}=\frac{19}{2}}$

$\bf{Cancel:\frac{2x}{2}\ because\ that\ gives\ you\ 1}$

$\bf{Keep:\frac{19}{2}\ because\ it\ gives\ you\ the\ the\ value\ of\ x}$

$\boxed{\boxed{\bf{Answer:x=\frac{19}{2}}}}\checkmark$

$\bf{Good\ luck\ on\ your\ assignment\ and\ enjoy\ your\ day!}$

$\frak{LoveYourselfFirst:)}$

6 0

3 years ago

Ivan rented a truck for one day. There was a base fee of $20.95, and there was an additional charge of 98 cents for each mile dr

beks73 [17]

Answer:

222 miles.

Step-by-step explanation:

Lets create an equation to solve this easier.

Let x represent the miles driven in the truck.

Our equation is 238.51=.98x+20.95

All we have to do now is solve for x.

Subtract 20.95 on both sides.

217.56=.98x

Now divide both sides by .98 to isolate the variable.

222=x

Ivan drove the truck 222 miles.

Hope this helps!

3 0

4 years ago