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Alex17521 [72]
4 years ago
9

Help me plz on the question thx

Mathematics
1 answer:
GrogVix [38]4 years ago
4 0
1/2 is the answer. I hope this helps
You might be interested in
A triangle has two sides of 8 and 15. What is the largest possible whole number length for the third side?
kozerog [31]

Answer:

Largest possible value for the 3rd side can be 22.

Step-by-step explanation:

Property of sides of a triangle:

If two sides of a triangle are a and b long, then the length of third side c must be:

(a+b) > c

i.e. the sum of two sides a and b must be greater than the third side c.

So, to find the largest possible value:

a = 8\\b= 15

a+b=23

Largest possible value of c can be lesser than 23.

i.e. <em>22</em> can be the largest possible value of the third side.

4 0
3 years ago
Sara was given $85 plus an additional $8
AlekseyPX
Answer:

Equation: 85+8x
if u substitute 6 for x and solve from their you get 133 as your answer
7 0
4 years ago
Find the number of sides of a convex polygon if the measures of its interior angles have a sum of 3600º degrees
ale4655 [162]

Answer:

A) 22

Step-by-step explanation:

Total interior angle:

(n - 2) × 180

(n - 2)×180 = 3600

n - 2 = 20

n = 22

4 0
4 years ago
Please help me as soon as possible :)
max2010maxim [7]

Answer:

the first one is -4      2. is -2       3. is -70,      4. 20                 5. 6          6. -45        7.   35    8. -20        

Step-by-step explanation:

7 0
3 years ago
Solve the equation 3x + 6y = 18 for x.
Elena-2011 [213]

3x + 6y = 18    -6y

3x = 18 - 6y     Divide by 3

3x/3=18/3-6y/3  Simplify

x=6-2y

Now we check by plugging in the value of x.

3(6-2y)+6y=18 simplify

18-6y+6y=18    simplify more

18=18.

NOW we know for sure that this is correct

x=6-2y

3 0
4 years ago
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