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3 years ago

I have a question on a homework problem. Select the function that represents an arithmetic sequence.

Mathematics

1 answer:

Fynjy0 [20]3 years ago

4 0

7 ig because I mean if you take a look at the problem

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find the x value.......

seropon [69]

Answer:

the answee is 3

Step-by-step explanation:

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3 years ago

Division of whole numbers 3075 divided by 3

butalik [34]

Answer:

1025

Step-by-step explanation:

3075/3=1025

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3 years ago

Anbody plesssse help me

algol13

11: B
12: C
They are both supplementary angles meaning they add to 180 degrees

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3 years ago

Read 2 more answers

X+2(x+3(x+4(x+5)))=153

Allushta [10]

Answer:

$x=1$

Step-by-step explanation:

Here first open the inner parentheses and use the distributive property,

$4(x+5)=4x+20\\\\(x+4(x+5))=(x+4x+20)=(5x+20)\\\\3(x+4(x+5))=3(5x+20)=15x+60\\\\(x+3(x+4(x+5)))=(x+15x+60)=16x+60\\\\2(x+3(x+4(x+5)))=2(16x+60)=32x+120\\\\x+2(x+3(x+4(x+5)))=x+32x+120=33x+120\\\\\\Hence\ x+2(x+3(x+4(x+5)))=x+32x+120=33x+120\\\\\Rightarrow 33x+120=153\\\\33x=153-120\\\\33x=33\\\\x=1$

3 0

3 years ago

Sole the system by elimination -4x+9y=9 x-3y=-6

Natalka [10]

Answer:

A) -4x + 9y = 9

B) x -3y = -6

We multiply B) by 3

B) 3x -9y = -18 Then add it to A)

A) -4x + 9y = 9

-x = -9

x = 9

9 -3y = -6

3y = 15

y = 5

Step-by-step explanation:

5 0

3 years ago