Can someone help me please

Mathematics

1 answer:

lubasha [3.4K]3 years ago

5 0

Answer:

Who?

Step-by-step explanation:

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ss7ja [257]

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8 0

3 years ago

Can the following two triangles be proven congruent through AAS?

a_sh-v [17]

Answer:

C. YES

Step-by-step explanation:

If two angles and the non-included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

5 0

3 years ago

Here is a picture of a math problem.

MAXImum [283]

The coordinates are (6,-9) (-12,-3) (0,-7)

you put 6 in the place of x to get 6+3y=-21 then you must take 6 away from each side to get 3y= -27 then divide each side by 3 so -27 divided by 3 is -9. do this for all of them! hope it helped!

3 0

3 years ago

Find the value of the discriminant of each quadratic equation:<br>-2x^2-x-1=0

Blizzard [7]

$\Delta=b^2-4ac\\
\Delta=(-1)^2-4\cdot(-2)\cdot(-1)=1-8=-7$