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Natalija [7]
4 years ago
6

Solve. 50 + -20 - 6x x represents 7.

Mathematics
1 answer:
tiny-mole [99]4 years ago
8 0

Answer:

-12

Step-by-step explanation:

50 + -20 - 6x

First combine like terms

30 -6x

Then let x=7

30 -6(7)

30 -42

-12

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PLEASE ANSWER QUICKLY! THIS IS FOR A STUFY GUIDE DUE IN 5 MINUTES!!!!!
icang [17]

Answer:

It's Balanced

Step-by-step explanation:

A simple word equation that can be used to describe the process of photosynthesis is carbon dioxide + water —> glucose + oxygen + water.  So it's a balanced chemical equation for the process can be written as 6CO2 + 6H2O —> C6H12O6 + 6O2

Hope this helps!

6 0
3 years ago
Jimmie graphs a quadratic function and finds that its zeros are at x=2 and x=3. Which function could Jimmie have graphed?
HACTEHA [7]

The function Jammie graphed is x^2-5x+6=0

Step-by-step explanation:

The zeros of quadratic function are at x=2 and x=3

We can write them as:

x-2=0\,\,and\,\,x-3=0\\or\\(x-2)(x-3)=0

Multiplying them

(x-2)(x-3)=0\\x(x-3)-2(x-3)=0\\x^2-3x-2x+6=0\\x^2-5x+6=0

So, The function Jammie graphed is x^2-5x+6=0

Keywords: Factors

Learn more about Factors at:

  • brainly.com/question/2568692
  • brainly.com/question/1464739
  • brainly.com/question/1332667
  • brainly.com/question/2364381

#learnwithBrainly

5 0
4 years ago
Which number line model represents the expression-2+4.5
nadezda [96]

Answer: B

Step-by-step explanation: I saw that it went -2 and then 4.5 was added on and thus verifying that B is the correct answer.

8 0
4 years ago
((W to the power of 2)) to the power of 4
UkoKoshka [18]
X^2^4 = x^8

Just multiply then 2 and 4 to get 8
8 0
3 years ago
Read 2 more answers
What are the coordinates of the terminal point determined by t= 10 pie/3
Vanyuwa [196]

Answer:

we know that

10*pi/3------> convert to degrees------> 10*180/3=600 degrees

600=360+240

240 degrees belong to the III quadrant

so

the x-coordinate is negative

the y-coordinate is negative

240°=180°+60°

60 degrees is the angle to find the terminal point

let

∅=60°

in the unit circle

r=1 units

x=-r*cos ∅----> x=-cos 60------> x=-(1/2)

y=-r*sin ∅----> y=-sin 60------> y=-(√3)/2

the point is

-1/2,-√3/2

the answer is the option A

Step-by-step explanation:

5 0
2 years ago
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