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jeka94
3 years ago
8

Help please.... 14 points..?

Mathematics
2 answers:
-Dominant- [34]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Natali [406]3 years ago
6 0

Answer:

The last step is incorrect

Step-by-step explanation:

4+2x - 1/2 (10-4x)

Distribute the -1/2

4+2x -5 +2x

Combine the like terms

-1 +4x

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What is the equation of the graph below?
SOVA2 [1]

Answer:


Step-by-step explanation:

Y=cos(x+r/2)


3 0
2 years ago
Read 2 more answers
Lucy throws a fair six sided dice . so like the letter that matches the probability of the dice landing on a number between 1 an
irakobra [83]

Answer:

Letter B matches the probability.

Step-by-step explanation:

Lucy throws a fair six sided dice.

Probability of the dice landing on a number between 1 and 6 = \frac{\text{Favorable outcome}}{\text{Number of events}}

= \frac{1}{6}

On a number line fraction \frac{1}{6} can be represented by,

An small section (A to B) will represent the fraction = \frac{1}{6}

Therefore, letter B will match the probability of a dice landing on a number between 1 and 6.

4 0
2 years ago
7(x−5)−9=334 what is the answer of x
slega [8]

Answer:

\boxed {x = 54}

Step-by-step explanation:

Solve for the value of x:

7(x - 5) - 9 = 334

-Use <u>Distributive Property</u>:

7(x - 5) - 9 = 334

7x - 35 - 9 = 334

-Combine like terms:

7x - 35 - 9 = 334

7x - 44 = 334

-Add both sides by 44:

7x - 44 + 44 = 334 + 44

7x = 378

-Divide both sides by 7:

\frac{7x}{7}= \frac{378}{7}

\boxed {x = 54}

Therefore, the value of x is 54.

8 0
3 years ago
Sharon runs 7/10 mile mile in 6 minutes. How many miles does she run in one minute? In one hour?
Arada [10]

Answer:

7/60 miles in one minute

7 miles in one hour

Step-by-step explanation:

7/10 = 6 minutes

/6        /6

7/10  / 6 =    7/10 * 1/6 =  7/60

B. 7/10 = 6 minutes

     *10         *10

7/10 *  10 =   70/10  = 7 miles

7 miles = 60 minuites

8 0
2 years ago
Help with these questions pls​
kolezko [41]

Answer:

1. 5 + r/14

2. 3x -4 = 23

8 0
3 years ago
Read 2 more answers
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