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weeeeeb [17]
2 years ago
7

1+39(12-44)=x find x

Mathematics
2 answers:
VashaNatasha [74]2 years ago
8 0
First distribute the 39 among the numbers in the parentheses

1 + 468 - 1,716 = x

then simplify the left side

-1,247 = x

hope this helps
Eduardwww [97]2 years ago
6 0

Answer:

The answer is x=−1247

Step-by-step explanation:

Let's solve your equation step-by-step.

1+39(12−44)=x

Step 1: Simplify both sides of the equation.

1+39(12−44)=x

1+−1248=x

(1+−1248)=x(Combine Like Terms)

−1247=x

−1247=x

Step 2: Flip the equation.

Answer: x=−1247

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Answer:

Take 16.28 x 8%. You get $1.30 so add 16.28 to 1.30 to get 19.58

Step-by-step explanation:

8 0
3 years ago
Find the x intercepts of the parabola with vertex (-1,-16) and y intercept (0,-15)
Arlecino [84]
<span> first, write the equation of the parabola in the required form: </span>
<span>(y - k) = a·(x - h)² </span>

<span>Here, (h, k) is given as (-1, -16). </span>
<span>So you have: </span>
<span>(y + 16) = a · (x + 1)² </span>

<span>Unfortunately, a is not given. However, you do know one additional point on the parabola: (0, -15): </span>

<span>-15 + 16 = a· (0 + 1)² </span>
<span>.·. a = 1 </span>

<span>.·. the equation of the parabola in vertex form is </span>
<span>y + 16 = (x + 1)² </span>

<span>The x-intercepts are the values of x that make y = 0. So, let y = 0: </span>

<span>0 + 16 = (x + 1)² </span>
<span>16 = (x + 1)² </span>

<span>We are trying to solve for x, so take the square root of both sides - but be CAREFUL! </span>

<span>± 4 = x + 1 ...... remember both the positive and negative roots of 16...... </span>

<span>Solving for x: </span>
<span>x = -1 + 4, x = -1 - 4 </span>
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<span>Or, if you prefer, (3, 0), (-5, 0). </span>
8 0
3 years ago
Need help with this quetsion plz quick
ioda
Line 1 is in q1 and line 2 is q4
3 0
3 years ago
Read 2 more answers
Jack is a farmer and he wants to know the average weight of all the potatoes in a sack. He randomly selects 10 potatoes and weig
Maurinko [17]
Jack should remove the maximum and minimum weight potatoes from the average weight of the potatoes to compensate for the extremes. Therefore, we are left with a data set of:
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66/8
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7 0
3 years ago
Simplify.<br> 19x - 7x + 25<br> The simplified expression is
Viktor [21]

Answer:

12x+25

Step-by-step explanation:

19x-7x+25=12x+25

8 0
2 years ago
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