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Ilia_Sergeevich [38]

3 years ago

8

How do you find the angles in a triangle made up of two isosceles triangles? I know that one is 80 degrees but i don't know how,

please help.

1 answer:

Stolb23 [73]3 years ago

6 0

I think i can do it better with a photo of the math problem, but asap u post it, tell me!! I'd love to help!

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Helpppp meeeeee pleaseeee!!!

Morgarella [4.7K]

Answer:

It’s the last one

Step-by-step explanation:

3 0

3 years ago

Passes through (-6,5) and parallel to 2x-3y=12

Black_prince [1.1K]

Steps:
1. Do the point slope form
Y-Y1=m(x-x1)
Y-5=2(x + 6)
Y-5=2x +12
2. Now you add 5 to the number 12
3. Your answer is
Y=2x +17

7 0

3 years ago

Is -6, -38 a solution to y= 7x+4

Sunny_sXe [5.5K]

Answer:

Yes, (-6,-38) is a coordinate pair off the equation

Step-by-step explanation:

Plug y=7x+4 into your graphic caculator

press 2ND, GRAPH and scroll up to see the point.

4 0

3 years ago

What is 4/7 + 2/7 in simplest form

Arada [10]

$\frac{2}{7} +\frac{4}{7}\\
\frac{2+4}{7}\\
\frac{6}{7}$
Your answer is $\frac{6}{7}$

3 0

3 years ago

3(x-5)=18<br> solve this=

Lunna [17]

3 (x-5) = 18
3x - 15 = 18
3x = 18 + 15
= 33
x = 11

I hope this helped! :)

4 0

3 years ago