For this, all you need to do is factor out the GCF, or greatest common factor. To find the GCF of these terms, list the factors of each term and the greatest one they share is their GCF. In this case, the GCF is 5x. <u>Factor out 5x from this expression, and your answer is going to be $5x(2x-5)$ </u>

5 0

3 years ago

Two angles are supplementary. One angle can be represented by 2x, while the other by 3x-10. What is the value of 2x? Based on th

liubo4ka [24]

Supplementary angles = 180
2x +3x-10 = 180
5x -10 =180
5x -10 +10 =180+10
5x =190
5x/5 =190/5
x = 38
2x=76
3x-10= 3(38)-10=104

The measure of angles are 76 and 104

6 0

3 years ago

I can't figure out how to solve this

Alex

Because both lines AT and AN are tangents, they are equal to each other.

Because angle ATN is 70 degrees, then angle ANT is also 70 degrees

The 3 inside angles of a triangle = 180 degrees,
so angle A would = 180 - 70 - 70
Angle A = 180 -70-70 = 40 degrees

7 0

4 years ago

Please help me I need to get this right to get my grade up​

Please help me I need to get this right to get my grade up