PLEASE HELP ! 2) Given the
example operations below, which “Property of Congruence" or
"Property of Equality" justifies going from the first statement to the second?
(check your notes! Don't do this from memory!). The first answer has been
provided for you.
Example Operation:
Property:
3x + 7 = 19
3x = 12
Subtractive property of Equality
4x = 20
X = 5
21 22 and 2322
21223
5x - 4 = 15
5x = 19

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

What is the point slope form of a line with slope -5 that contains point (2,-1)