3 years ago

hey ppl i forgot to add the drop down options on my last question so i made a new one with the options

Mathematics

1 answer:

Kipish [7]3 years ago

3 0

Use the commutative Property of Addition to add the last two terms first.

9 + (-17) + (-9) = -17

Hope this helps!! Good luck. :)

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The inequality 2x+1>15 will be true when 1. x=7 2. x=0 3. x=10 4. x=5

pogonyaev

Answer:

3.) x = 10

Step-by-step explanation:

Let’s plug it into our equation

2(10) + 1 = 21

21 is greater than 15

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3 years ago

Solve for x

ludmilkaskok [199]

Answer:

x = 3/4

Step-by-step explanation:

Step 1: Write equation

5x - 2(x + 1) = 1/4

Step 2: Solve for x

Distribute -2: 5x - 2x - 2 = 1/4
Combine like terms: 3x - 2 = 1/4
Add 2 to both sides: 3x = 9/4
Divide both sides by 3: x = 3/4

Step 3: Check

Plug in x to verify it's a solution.

5(3/4) - 2(3/4 + 1) = 1/4

15/4 - 2(7/4) = 1/4

15/4 - 14/4 = 1/4

1/4 = 1/4

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3 years ago

Help me with PART B!!! Use image to help!!

sasho [114]

I think it’s 3
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3 years ago

Plot 9/10 and 1 2/5 on the number line below

HACTEHA [7]

First one is 9/10 second is 1 2/5

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3 years ago

A bike rental stand at the beach charges $5 to rent a bike in targit charges to every half hour it is rented if someone pays $17

denis23 [38]

Answer:

They would have the bike for 1.7 hours

Step-by-step explanation:

The bike is rented at a charge of $5 for every half an hour,this can be expressed as:

$5 per 0.5 hours, to calculate the time one will have the bike if they pay $17

The amount of paid=Standard Rate per 1/2 of an hour/Number of hours

where;

The amount paid=$17

Standard Rate per 1/2 an hour=$5/0.5

Number of hours

Replacing;

n=(17×0.5)/5=1.7 hours

5 0

3 years ago