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hjlf
3 years ago
11

The solution to the equation (2/3)x - 4 = 6 is x = -3

Mathematics
1 answer:
castortr0y [4]3 years ago
8 0

yes

2/3 (-3) -4 = 6

2--4 = 6

6= 6

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will brought 3 college textbooks one cost 32 on 45 and one cost 39 what is the average price of his books ? choose the statement
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To find the average, add the cost of each book to get a total cost, then divide the total cost by the number of books purchased.


Total cost: 32 + 45 + 39 = 116


Average cost: 116 / 3 = 38.67

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3 years ago
How do I graph quadratic equations: y=(x+2)^2-1
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3 years ago
Factor 26r3s + 52r5 – 39r2s4.
algol [13]

Answer:

13r²(2rs + 4r³ - 3s⁴)

Step-by-step explanation:

In equation 26r³s + 52r⁵ - 39r²s⁴;

The GCF of 26, 52, and 39 = 13

The GCF of r³, r⁵ and r² = r²

The GCF of s, (no "s"), and s⁴ = no "s" (Since one of the number doesn't have "s")

Now we can factor out 13r² from all three expressions;

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=> <em>13r²(2rs) + 13r²(4r³) - 13r²(3s⁴)</em>

To factor it all together;

<u>13r²(2rs + 4r³ - 3s⁴)</u>

Hope this helps!

7 0
3 years ago
F(x)=3x^3-4x^2+6x and g(x)=5x^3+2x^2-3x what is f(x)-g(x)
mrs_skeptik [129]
F(x) - g(x) = -2x^3 - 6x^2 + 9x
7 0
3 years ago
Read 2 more answers
A car salesperson receives a 7% commission per car sold. How much commission would the salesperson receive when selling a car fo
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Answer:

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.07 × 24000

= 1680

7 0
2 years ago
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