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sattari [20]
3 years ago
6

When combining like terms what is -10r - 5r put together?

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

Answer:

-15r

Step-by-step explanation:

lys-0071 [83]3 years ago
8 0

Answer:

-15

Step-by-step explanation:

it’s very easy you just subtract -10 and 5 but the only difference is if ten is negative you switch from subtracting to adding but leave the negative there and you get -15

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Select the correct answer.
kobusy [5.1K]

9514 1404 393

Answer:

  A.  f^-1(x) = x³ -12

Step-by-step explanation:

The inverse function can be found by solving ...

  x = f(y)

  x = ∛(y +12) . . . . . use the definition of f(x)

  x³ = y +12 . . . . . . . cube both sides to eliminate the radical

  x³ -12 = y . . . . . . . add -12 to isolate the y-variable

  f^-1(x) = x³ -12 . . . matches choice A

7 0
3 years ago
A survey about the student government program at a school finds the following results 190 students like the program 135 Students
Butoxors [25]
190+135+220=445. 360(the degrees in a circle)/445(the number of students)=0.81. Each student is worth 0.81 degrees. 0.81x190(the number of students that like the program)=135.9. That rounds up or 136 so the answer is 136 degrees.
5 0
3 years ago
I need help for number 5. Plz
iogann1982 [59]
5/3 each friend gets 3/5 of the trail mix
8 0
3 years ago
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A High School booster club sets up an academic scholarship that is awarded to one student each year. The formula y=2700x can be
djyliett [7]

Answer:

$32,400

Step-by-step explanation:

We can just replace 12 for x in the equation y = 2700x

y = 2700x

y = 2700(12)

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The money paid after 12 years is $32,400

-Chetan K

4 0
2 years ago
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DUE IN 3 mins<br> C-9 at C= 16
bixtya [17]
7.
If c = 16
that means the equation is
16 - 9
which is 7
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3 years ago
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