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SpyIntel [72]
3 years ago
14

Which statement is true about the equation 2(4x + 10) = 8x + 12? A. The equation has only one solution, x = 8. B. The equation h

as only one solution, x = –8. C. The equation has no solution. D. The equation has infinite solutions.
Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
3 0

Answer:

Please view this i think that is C

Step-by-step explanation:

Kobotan [32]3 years ago
3 0

Answer:

C. The equation has no solution

Step-by-step explanation:

We can tell by looking at the equation that number of possible solutions is one because the highest power is 1. However we do not know what the solution is exactly, so let's solve it.

First let us start by distributing the 2 to the (4x + 10) which gives us 8x +20 = 8x + 12

Now we can subtract 20 from both sides to give us 8x = 8x - 8

Now we can subtract 8x from both sides to give us 0 = -8

Since the x's have cancelled out, and 0 ≠ -8 there are no solutions for x that make this equation true

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Edgar is walking 0.5 m/s toward the back of a train that is traveling forward at
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A family car is being tested for efficiency. It drives 100 miles nonstop and uses 3.2 gallons of gas. Write the ratio of distanc
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8 0
3 years ago
(8b+3)(2b-9) what's the answer and how u get it
gulaghasi [49]
You would distribute so
(8b+3)(2b-9)
foil it to get
16b^2-72b+6b-36
simplify to 16b^2-66b-36
4 0
3 years ago
Solve:<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%20%3D%20%20%7Bx%7D%5E%7B3%7D%20%20%2B%205x%20-%2018" i
Gwar [14]

y =  \frac{1}{4} {x}^{4}  +  \frac{5}{2} {x}^{2}  - 18x + k

Step-by-step explanation:

dy = ( {x}^{3}  + 5x - 18)dx

Integrating the above expression, we get

y = \int( {x}^{3}  + 5x - 18)dx

=  \frac{1}{4} {x}^{4}  +  \frac{5}{2} {x}^{2}  - 18x + k

where k is the constant of integration

5 0
3 years ago
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