3 years ago

3x+5=11answer this question

Mathematics

2 answers:

Zolol [24]3 years ago

7 0

Answer:

x= 2

so, 3*2+5= 11

6+5=11

Step-by-step explanation:

9966 [12]3 years ago

4 0

Answer:

x=2

Step-by-step explanation:

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ANTONII [103]

Ab^(x-h)+k is the transformation where h is horizontal shift, k is vertical shift

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k=4 so 4 unit up

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4 years ago

Larry is 8 years older than his sister. In 3 years, he will be twice as old as she is now. How old are they now?

erma4kov [3.2K]

Let Sister's age now = s

So Larry is now s + 8

In THREE Years Sister = s + 3

Larry = {s + 8} + 3

But We are told that he will be TWICE as old as Sister is NOW!!!

So s + 11 = {2s}

Solve s = 11

So Sister is ELEVEN Years old and Larry is NINETEEN Years old.

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3 years ago

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What is the slope of the line that passes through (1,-4) and (-4,-6)

Fudgin [204]

The slope of the line is 4/10

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3 years ago

Directed line segment PT has endpoints whose

crimeas [40]

Answer:

(2 , 5)

Step-by-step explanation:

point (x,y) that divides the segment PI in the ratio 2 to 1

PD=4 - (-2) = 6 PE/ED=2/1 PE=2ED PE+ED=6 3ED=6 ED=2 PE=4

coordinate of E (2,1) .... 2 is x coordinate of E

DI=7-1=6 DF/FI=2/1 DF=4

coordinate of F (4,5) .... .... 5 is y coordinate of E

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C (2,5)

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3 years ago

Please help me with this question:((

AfilCa [17]

The radius would be 9 so I would go with D r=9

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4 years ago

3x+5=11answer this question ​

3x+5=11answer this question