I think x squared is x times x so you get
2x-17= 7x +7
Add 17 from both sides equal
2x= 7x + 24
Subtract 7x from both sides equal
-5x = 24
X= -4.8
AC is congruent to its self by the reflexive property of congruence therefore AB is parallel to DC and AD is parallel to BC by the rhombus property that opposite sides of a rhombus are congruent/ parallel
Well, its a given more or less when referred to the measure of an Arc, it's usually meant the CENTRAL ANGLE made by that arc in this case, 148 is the CENTRAL ANGLE, so if BCD is 148 and BC is 105, then CD is the rest of the 148. 148 for the central angle, if we use up 105 for BC, how much is left over for CD?
Slope is always behind the variable x.
Slope is 9.
Y-intercept is after the variable x.
Y-intercept is -7
Answer:
adjacent angles and complementry
Step-by-step explanation:
I think
