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natka813 [3]
4 years ago
13

Can Somebody Solve This Equation ?

Mathematics
1 answer:
Lyrx [107]4 years ago
7 0
30x+10
30•9+10
270+10
280$
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If Anna have 8000 and gave jim 300 and bought some items a shoes for 290 a suit for 400 and a phone for 2000
vovangra [49]

Answer: Assuming the unit is dollars, the answer would be $5,010.

Explanation:

Step 1: 8000-300 is 7700.

Step 2: 7700-290 is 7410

Step 3: 7410-400 is 7010

Step 4: 7010-2000 is 5010

So, the answer is Anna has $5,010 dollars left after giving Jim $300, buying shoes for $290, a suit for $400 and spending $2,000 dollars on a new phone.

6 0
3 years ago
Please help! I really don't understand!
Varvara68 [4.7K]
A. yes this is a statistical question. it is a statistical question because you can answer the question by collecting data.


b. some clusters are.. 3,4,5, and 6 they are clusters because they are assembled around a particular value. the peak is 6 because it is the highest number it reaches. there are no gaps in this table.



c. to calculate the average with a graph you sum the numbers then divide by the total number of values in the set. for this table you add 1+2+3+3+4+4+4+5+5+5+5+5+5 then you divide by 15.

1+2+3+3+4+4+4+5+5+5+5+5+5=51

51 ÷ 15= 3.4



3 0
3 years ago
Can someone please help PLEASE ​
Lena [83]
U: -2,-2
B: -5, 0
K: -5, -3
Y: -4, -3

I believe so..
7 0
3 years ago
Write an equation of the line passing through point P(0, −1)P(0, −1) that is parallel to the line y = −2x+3y = −2x+3.
bija089 [108]

Answer:

y = - 2x - 1

Step-by-step explanation:

Assuming the line has equation y = - 2x + 3

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 2x + 3 ← is in slope- intercept form

with slope m = - 2

Parallel lines have equal slopes, thus

y = - 2x + c ← is the partial equation

Note the line passes through (0, - 1) ⇒ c = - 1

y = - 2x - 1 ← equation of parallel line

6 0
3 years ago
Which distance is shorter, 0.8 km or 3/4 km?<br><br> You must show how you get your answer.
Drupady [299]

Answer:

<u> 3/4 km</u>

Step-by-step explanation:

<u>turn 3/4 km into a fraction first to compare it to 0.8 km</u>

which is 0.8 km and 0.75

- so the shorter distance is 3/4 km (0.75 km)

8 0
2 years ago
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