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3 years ago

What is the answer I’m so confused and I need help so answer

Mathematics

1 answer:

pogonyaev3 years ago

3 0

Take another photo I can’t see that clearly

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Find the value of x.<br> helpppp

Bezzdna [24]

Answer: $55^{\circ}$

Step-by-step explanation:

The measure of the third unknown arc is

$360^{\circ}-70^{\circ}-110^{\circ}=180^{\circ}$ .

So, $x=\frac{180^{\circ}-70^{\circ}}{2}=\boxed{55^{\circ}}$

8 0

2 years ago

Show how you got y answers

trasher [3.6K]

Answer:

y = x - 3

Step-by-step explanation:

3x - 3y = 9

3x - 9 = 3y

x - 3 = y

y = x - 3

Then plug and chug for y by entering the given x values

3 0

3 years ago

Solve the following system. x-y=2. 3x+z=11. y-2z=-3

dexar [7]

For the 1st one we need to solve x. x-y=2 step1: x-y+y=2+y answer: x=y+2

5 0

3 years ago

Consider the equation 3p – 7 p = 13. what is the resulting equation after the first step in the solution?

never [62]

Answer:

-4p=13

Step-by-step explanation:

-3p-7p=13

-4p=13

p=-13/4

7 0

2 years ago

M is directly proportional to r2 <br> When r=2, m=14<br> Work out the value of m when r=12

Genrish500 [490]

we have M is durectly porpotional to r^2

so M=(k)r^2

and when r=2, m=14

so 14=(k)(2)^2

k=14/4 =7/2

so when r=12

m= (7/2)(12)^2 =(7/2)(144) = 504

8 0

3 years ago