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lana66690 [7]
2 years ago
8

Add the polynomials. (x2−11x+6)+(x2+5)

Mathematics
2 answers:
Oksana_A [137]2 years ago
8 0

Answer:

\boxed{2 {x}^{2}  - 11x + 11}

Step-by-step explanation:

=  > ( {x}^{2}  - 11x + 6) + ( {x}^{2}  + 5) \\  \\  =  >  {x}^{2}  - 11x + 6 +  {x}^{2}  + 5 \\  \\  =  >  {x}^{2}  +  {x}^{2}  - 11x + 6 + 5 \\  \\  =  > 2 {x}^{2}  - 11x + 11

SashulF [63]2 years ago
4 0

Answer:

2x^2 - 11x +11

Step-by-step explanation:

combine like terms

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Uma pessoa deseja restaurar seu veículo antigo e para isso deverá contratar serviços mecânico, de funilaria e de autoelétrica. P
Leni [432]

Answer:

CI=P*(1 + R/100)^18

A=(CI + P) = P(1+R/100)^18

13500/P=1(100+R/100)^18

A/P=(100+R/100)^18

A/P=(100+R/100)^18

A=13500$        as (750 * 18)

(13500)/P=(1 +1.15/100)18

(13500)/P=(1+1.15/100)18

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Step-by-step explanation:

CI=Compound Interest

A=Amount

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3 0
3 years ago
A car dealership has SUVs and sedans in a ration of 5:9. How many sedans does the car dealership have if there are 140 SUVs
Elza [17]

To solve this, all you need to do is compare the ratio to the amount of SUVS there are.

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There are 252 sedans in the car dealership! :D

8 0
3 years ago
Read 2 more answers
Find the slope of the line whose equation is 7x - 2y = 4. 7/2 -2 4/7
Nookie1986 [14]
To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.

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y = (-7/-2)x + (4/-2)
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6 0
2 years ago
Solve for x: 7x + 15 = 38
olganol [36]
7x + 15 = 38
7x = 38 - 15
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2 years ago
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