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Artemon [7]
3 years ago
6

Can someone help me with this

Mathematics
2 answers:
vovikov84 [41]3 years ago
6 0

Answer:

y=90 degrees.

Step-by-step explanation:

gulaghasi [49]3 years ago
4 0

Answer:

Y is 90 degrees.

Step-by-step explanation:

This is an equalterial triangle which means all of the angles are the same.  The angle for the upper part of the triangle is 60 as well. We can do 2x=60 because they add up to the angle which is 60. This gives us x=30. If x=30 and the other angle is 60, then the other angle has to be 90 because all triangle has an angle sum of 180. So 30 +60 + 90= 180. Hope this helps!

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Complete the missing value in the solution to the equation.
snow_lady [41]

Answer:

y = − 1

Hope this helps!

Step-by-step explanation:

Alright so this is our equation:

y − 3   =   2 ( x − 1 )

We will substitute:

x = − 1

So now our equation looks like this:

y − 3   =   2 ( −1 − 1 )

Now we will get rid of the parentheses:

y − 3    =   − 2 − 2

Solve the left side:

y − 3   =   − 4

Now add 3 on both sides to find out what y is:

y − 3   =   − 4

  +3         +3

Add:

y = − 1

Yay! We found our answer! Nice job everyone!

3 0
3 years ago
What is 9(5x)? I really need help on this
zheka24 [161]

Answer:

45x

Step-by-step explanation:

that is the answer!!! :)

8 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!! I DONT UNDERSTAND!!!! :(
Misha Larkins [42]
There are 365 days in a year, well,unless is a leap-year, but we're assuming 365 days per year, now, "t" is how many years it takes for population to grow to "P" much, however, 1 day in year terms is really just 1/365 year or about 0.003 years, and 2 days is just 2/365 year, and  3 days is 3/365 year and so on, thus,

\bf \stackrel{\textit{in years}}{P=25,000(1.0095)^t}\qquad \qquad \qquad \stackrel{\textit{in days}}{P=25,000(1.0095)^{\frac{t}{365}}}
7 0
3 years ago
Help me ;)<br><br> 9x-7i &gt;3(3x-7u)
uranmaximum [27]

Answer:

u>\frac{3x}{7}-\frac{9x-7l}{21}

 

Step-by-step explanation:

3 0
2 years ago
Simplify the expression 1+2*[(3+1)*5+3]
Lady bird [3.3K]

1 + 2 *[(3+1)*5+3]

=  1 + 2*[(4)*5+3]

=  1 + 2*[20+3]

=  1 + 2 * 23

= 1 + 46

= 47

Answer

c. 47

7 0
2 years ago
Read 2 more answers
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