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yanalaym [24]
3 years ago
11

Solve each equation. a. 6x + 4 = 34

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0
6x=30
x=5
the answer is 5
joja [24]3 years ago
7 0

Step-by-step explanation:

ans;

6x=34-4

6x=30

x=30/6

:x=5#

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If a figure is a triangle, then it has three sides.
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This answer is true
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Find the limit of the function algebraically. limit as x approaches negative nine of quantity x squared minus eighty one divided
scoray [572]
Let me express the equation clearly:

lim x→-9  (x²-81)/(x+9)

Initially, we solve this by substituting x=-9 to the equation. 

((-9)²-81)/(-9+9) = 0/0

The term 0/0 is undefined. This means that the solution is not see on the number line because it is imaginary. Other undefined terms are N/0 (where N is any number), 0⁰, 0×∞, ∞-∞, 1^∞ and ∞/∞. One way to solve this is by applying L'Hopitals Rule. This can be done by differentiating the numerator and denominator of the fraction independently. Then, you can already substitute the x=-9.

(2x-0)/(1+0) = 2x = 2(-9) = -18

The other easy way is to substitute x=-8.999 to the original equation. Note that the term x→-9 means that x only approaches to -9. Thus, you substitute a number that is very close to -9. Substituting x=-8.999

((-8.999)²-81)/(-8.999+9) = -18

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3 years ago
Which are perfect square trinomials? Select two options. x2 − 9 x2 −100 x2 − 4x + 4 x2 + 10x + 25 x2 + 15x + 36
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C and D

Step-by-step explanation:

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Length of the model is 22.25 in.
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A shoebox is 14 inches long and 9 1/2 inches wide. Its volume is 665 cubic inches. Which equation can you use to find how tall t
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Lets see

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2 years ago
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