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Veronika [31]
3 years ago
7

in class you earned 10 participation points one day, -14 the next, and 6 the following day. how many points did you earn that we

ek?​
Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:

2 points

Step-by-step explanation:

10-14=-4

-4+6=2 or

10+6=16

16-14=2

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This is super important need help real help no fake answers !
dusya [7]

Answer:

Letter B is the Answer

Step-by-step explanation:

7 0
3 years ago
Add (2x^3+5x−16)+(4x^3−10x^2−2x)
creativ13 [48]

Answer:

Hi there!

Your answer is:

6x^3 -10x^2 +3x -16

Step-by-step explanation:

2x^3 +5x -16 +4x^3 -10x^2 -2x

Combine like terms

6x^3 -10x^2 +3x -16

Hope this helps!

6 0
3 years ago
.Natalie has $680 to spend at a bicycle store for some new gear and biking outfits.Assume all prices listed include tax.She buys
Vitek1552 [10]

Answer:

Writing the inequality, we have;

420.56+32.43x\leq680

the solution to the inequality is;

x\leq8

Explanation:

Given that Natalie has $680 to spend at a bicycle store for some new gear and biking outfits.

Total spending must not exceed $680

\text{total spending }\leq680

She buys a new bicycle for $383.33.

• She buys 2 bicycle reflectors for $7.61 each and a pair of bike gloves for $22.01.

She plans to spend some or all of the money she has left to buy new biking outfits

for $32.43 each.

let x represent the number of biking outfits she can buy.

Total spending is;

\begin{gathered} 383.33+2(7.61)+22.01+32.43(x) \\ 420.56+32.43x \end{gathered}

Writing the inequality, we have;

420.56+32.43x\leq680

we can now solve the inequality;

\begin{gathered} 420.56+32.43x\leq680 \\ \text{subtract 420.56 from both sides;} \\ 420.56-420.56+32.43x\leq680-420.56 \\ 32.43x\leq259.44 \\ \text{divide both sides by 32.43} \\ \frac{32.43x}{32.43}\leq\frac{259.44}{32.43} \\ x\leq8 \end{gathered}

Therefore, the solution to the inequality is;

x\leq8

6 0
1 year ago
Am I right?
Yuliya22 [10]
I think this MIGHT be right I’m not sure but yeah
5 0
3 years ago
Read 2 more answers
Find the mean, median, and mode of the data set? 15, 16, 21, 23, 25, 25, 25, 39
frozen [14]

Answer:

Median: 24

Mode: 25

Mean: 29

7 0
3 years ago
Read 2 more answers
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