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Jobisdone [24]
2 years ago
5

Simplify (x^2-8x+2) - (3x^2+x-1)

Mathematics
1 answer:
REY [17]2 years ago
5 0

Answer:

−2x^2 − 9x + 3

Hit Brainliest if this was helpful! :)

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Find the solution to the system of equations.
goldenfox [79]

Substitute

4x+2=x-4

Then solve

3x=-6

x=-2

Substitute answer into an equation to find y

y=-2-4

y=-6

So you solution is:

(-2,-6)

8 0
3 years ago
Room's volume is 600 m^3. There is 800 ppm (parts per million) of CO2 in the room.
beks73 [17]

Answer: C

Step-by-step explanation: Hope this help :D

4 0
3 years ago
The rent for an apartment is represented by R(a) = 2.00a + 50.00, where a is the area of the apartment in square feet. The rent
QveST [7]

Answer:

<em>The correct option is:  D)  S(a) = 2.00a + 100.00; shift 50 units up</em>

Step-by-step explanation:

The rent for an apartment is represented by  R(a) = 2.00a + 50.00

Now, the rent increases by $50.00 when the apartment is furnished. So, the rent of a furnished apartment will be:  (2.00a+50.00+50.00) = (2.00a+100.00) dollar

Thus the new function will be:   S(a)= 2.00a+100.00

<u>As the output of the original function is increased by 50.00, so the graph of the original function will shift 50 units upward</u>.

8 0
3 years ago
Maggie is flying a kite and lets out
seraphim [82]

Answer:

5

Step-by-step explanation:

Easy

4 0
3 years ago
Which is not a common factor of 15, 45,and 90
Naddika [18.5K]

Answer:

6/90/45/30/18/9/2

Step-by-step explanation:

15: 3/5/15/1

45: 45/1/9/5/15/3/

90: 90/1/9/10/45/2/15/6/3/30/5/18

7 0
3 years ago
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