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zavuch27 [327]
3 years ago
13

Solve the following equation for x. logx + log(x + 2) = log(3x)

Mathematics
2 answers:
kondaur [170]3 years ago
7 0

Answer:

1

Step-by-step explanation:

log (x) + log (x + 2) = log (3) + Log (x)

log (x + 2) = log (3) --> cross out Log (x) equivalent

X + 2 =3 --> cross out Log equivalent

solve algebraically so the answer is = 1

EleoNora [17]3 years ago
4 0

Answer:

x=1

Step-by-step explanation:

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3 years ago
How long would the toy car be?...
maks197457 [2]

Answer:

6.37 cm.

Step-by-step explanation:

Since Hot Wheels uses a scale ratio of 1:64 (1 cm to scale = 64 cm actual) for their toys, knowing that the actual length of a VW Beetle is 160.6 inches, to determine the length of the toy car is you must perform the following calculation:

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A car race travles at constant speed . it can complete 4 laps of race course in 48 miuntes.
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3 0
4 years ago
Read 2 more answers
Eric, Shenna, and Yael are playing a game. Eric has half as many points as Shenna. Shenna has three fewer points than Yael. Alto
Anon25 [30]

Using algebraic equations, the number of points Yael has is calculated as: 29 points.

<h3>How to Use Algebraic Equations to Solve Word Problems?</h3>

In the given world problem, we known the following:

E = Eric

S = Shenna

Y = Yael

Their total points would be: E + S + Y = 68

S = 2(E) (Shenna has twice the points of Erik)

Y = S + 3 (Yael has three points more than Shenna)

We would therefore have the following algebraic equation:

E + 2E + (S + 3) = 68

Substitute S with 2E

E + 2E + 2E + 3 = 68

Solve for E

5E + 3 = 68

5E = 68 - 3

5E = 65

5E/5 = 65/5

E = 13

Eric's points is: 13

Yael's points = Y = S + 3

Y = S + 3 = 2E + 3

Plug in the value of E

Y = 2(13) + 3

Y = 26 + 3

Y = 29

Yael has 29 points.

Learn more about algebraic equation on:

brainly.com/question/2164351

#SPJ1

5 0
1 year ago
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