Question

PLEASE HELP!

Answer 1

2. – 3.) Points E, D, and H are the midpoints of the sides of triangle TUV. UV = 80, TV = 100, and HD = 80. Find the lengths of segments HE and TU.
HE _________________________ TU ____________________________

Answer 2

Can you help me here?


If the first equation is multiplied by 3 and then the equations are added, the result is _____.

3x + y = 3
x - 3y = -2


10x = 11
10x = 7
8x = 7

Answer 3

I think u divide next. Like 11/10x, 7/10x, and 7/8x

Answer 4

Thanks.