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Dovator [93]
3 years ago
15

What is the sum of -6 and 9

Mathematics
1 answer:
katrin2010 [14]3 years ago
7 0
Positive 3, If You're starting at -6 and you add the first 6 it's at 0, now you have 3 more to add to make 9. And that gives you positive 3. or if you do 9 - 6 you can get your answer that way too.
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A men and a women decided to meet at a certain location. If each of them independently arrives at a time uniformly between 12pm
vfiekz [6]

Answer:

the probability that the first to arrive has to wait longer than 10 mins is 35/36.

Step-by-step explanation:

First you need to denote by X and Y the time past 12 noon that the man and woman arrive.

Then you have to compute P(X+10<Y)+P(Y+10<X), which by symmetry equals 2P(X+10<Y).

So basically you have to compute P(X+10<Y).

check the attachment for the rest of the step by step.

Answer should be 25/72

But since we want 2× of the above probability 2× 25/72 = 25/36 final answer.

5 0
3 years ago
53w+13 is less than 56w+16
Klio2033 [76]

Answer:

inequality form: w<-1

interval notation: (-1)

if this is not what your looking for then this might help

53w+13<55w+16

get w to one side

subtract 53w from both sides

13<3w+16

get 3w by itself

subtract 16 from both sides

-3<3w

divided both side by 3 to solve for w

-1<w

or w>-1

i hope this helped

and if it helped plzzzz mark as brainlest im trying to level up thanks

3 0
3 years ago
Read 2 more answers
What is the x coordinate of the solution to the system of equations?
Romashka [77]
The answer is 2.
3x+2y=3
2x-2y=7
solve both the equations
3x+2y=3
+2x-2y=7
5x=10
so we get
x=2
7 0
3 years ago
Please answer 3x^2 - 18x - 48 = 0
Dafna1 [17]

Answer:

Solution

x=8

x=−2

Step-by-step explanation:

iiiiii

5 0
2 years ago
Read 2 more answers
In ​ kite PQRS ​, TS=6 cm and TP=8 cm
asambeis [7]
PQ=17
RS=14


hope it help
6 0
3 years ago
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