Please solve this to the best of your ability

Mathematics

1 answer:

omeli [17]3 years ago

8 0

Answer: B. 6x^2+2x+7

Step-by-step explanation:

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Convert the fraction to decimal and decimal into the fraction 10.222

joja [24]

10.222=10 and 222/1000
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2 years ago

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Six times a number equals 3 times the number, increased by 12. Find the number

tino4ka555 [31]

Answer:

x=4

Step-by-step explanation:

"A number" can be rewritten as X:

6x=3x+12

1) subtract 3x on both sides:

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2 years ago

You travel from point A to point B in a car moving at a constant speed of 70 km/h. Then you travel the same distance from point

tankabanditka [31]

Answer:

Yes, the average speed for the entire trip from A to C is equal to $80\frac{km}{h}$

Step-by-step explanation:

The average speed of an object is defined as the distance traveled divided by the time elapsed. Velocity is a vector quantity, and average velocity can be defined as the displacement divided by the time. For the special case of straight line motion in the x direction, the average velocity takes the form:

$V_a_v_e_r_a_g_e=\frac{x_2-x_1}{t_2-t_1}=\frac{Δx}{Δt}$