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blsea [12.9K]
3 years ago
9

3x + 2(4x - 4) = 3 4 3 2 1

Mathematics
1 answer:
rjkz [21]3 years ago
6 0

Answer:

<u><em>X=1</em></u>

Step-by-step explanation:

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PLS HELP ON THIS I DONT KNOW
Oxana [17]

Answer:

i belive it is the first one.

Step-by-step explanation:

5 0
3 years ago
What can a firm do to increase productivity in the short run once its marginal product is zero?
Tems11 [23]

Answer:

  Decrease the quantity of the input

Step-by-step explanation:

The general assumption is that productivity is a curve that is concave downward, Hence marginal product is decreasing until it reaches zero. The way to increase it is to reduce the input quantity to a value below the point where the curve reaches zero marginal product.

5 0
3 years ago
Replace ∗ with a monomial so that the derived equality will be an identity: (15y + ∗)2 = 225y2+12x3y+0.16x6
kobusy [5.1K]

Answer:

<u>∗ = 0.4x³</u>

Step-by-step explanation:

(15y + ∗)² = 225y²+12x³y+0.16x⁶

<u>Note:</u>

225y² = 15y * 15y = (15y)²

12x³y = 2 * 15y * 0.4x³

0.16x⁶ = 0.4x³ * 0.4x³ = (0.4x³)²

So, by factoring the right hand side:

225y²+12x³y+0.16x⁶ = (15y + 0.4x³)²

By comparing the left hand side with (15y + 0.4x³)²

<u>So, ∗ should be replaced with the monomial 0.4x³</u>

6 0
3 years ago
Jack earns $50 for washing cars on the weekdays He makes an average of $4.25 in tips per hour right the function of Jacks earnin
kobusy [5.1K]

Answer:

Function: y= $4.25x + $50; After 6 hours: $25.50

Step-by-step explanation:


6 0
3 years ago
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Write the decimal as a percent. <br> 0.35=__%
Alja [10]

Answer:

35%

Step-by-step explanation:

5 0
3 years ago
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