2 years ago

This is very confusing

Mathematics

1 answer:

drek231 [11]2 years ago

6 0

Answer:

Step-by-step explanation:

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PLEASE I WILL GIVE BRAINLIEST..................don't do it A

Ivahew [28]

Step-by-step explanation:

b.3n/2 = 7/2

6n = 14

n = 2 1/3

c.-x/2 + 6 = -13/4

-x/2 = -37/4

-4x = -74

x = 18 1/2

d.3x/10 = 2/5

15x = 20

x = 1 1/3

e.x/10 = -20/3

3x = -200

x = -66 2/3

f.269x/56 = 10

269x = 560

x = 2 22/269

5 0

2 years ago

What is the gcf of 20 ,12, and 8

xxMikexx [17]

4 is the gif of 20, 12, and 8

6 0

2 years ago

Find the midpoint of the segment with the given endpoints. (9.-9) and (2.-10)

kondor19780726 [428]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{(5.5 \: , \: - 9.5)}}}}}$

Step-by-step explanation:

Let the points be A and B

Let A ( 9 , -9 ) be ( x₁ , y₁ ) and B ( 2 , - 10 ) be ( x₂ , y₂ )

Finding the midpoint

$\boxed{ \sf{midpoint = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} }}$

$\longrightarrow{ \sf{midpoint = ( \frac{9 + 2}{2} , \: \frac{ - 9 + ( - 10)}{2}}} )$

$\longrightarrow{ \sf {midpoint = ( \frac{11}{2} \: , \: \frac{ - 9 - 10}{2}})}$

$\longrightarrow{ \sf{midpoint = (5.5 \: , \: \frac{ - 19}{2}}} )$

$\longrightarrow{ \sf{midpoint = (5.5 \: , - 9.5}})$

Hope I helped!

Best regards! :D

5 0

2 years ago

What type of arc lies between the two sides of a central angle and measures less than 180?

Tanzania [10]

Answer:

minor arc

Step-by-step explanation:

apex

8 0

3 years ago

3x +15= 2x + 10 + x +5 how many solutions

Travka [436]

$3x +15= 2x + 10 + x +5\\\\3x-2x-x= 10 +5-15\\\\0=0$

infinitely many solutions

6 0

2 years ago