Answer:
A
Step-by-step explanation:
6x+3y=33 <=> 2x+y=11<=>4x+2y=22 (1)
4x+y=15 (2)
(1)-(2) <=> y=7
Answer is A
if x+y=5
y= -x+5
2x + (-x+5) =-2
2x -x +5 = -2
x+5 = -2
x=-7
Angle a is 22.62 degrees
and
angle b is 67.38 degrees
Answer:
d
Step-by-step explanation:
Answer:
<h3>A). AC is congruent to XZ </h3>
<em><u>Given </u></em><em><u>-</u></em><em><u> </u></em> angle X = angle A
angle Z = angle C
<em><u>To </u></em><em><u>find </u></em><em><u>-</u></em><em><u> </u></em>criteria of congruence
<em><u>Solution </u></em><em><u>-</u></em><em><u> </u></em>
In triangle BAC and triangle YXZ
angle X = angle A
angle Z = angle C
we need one pair of side to be comgruent to show the following traingles congruent
if AC is congruent to XZ
then by angle side angle criteria of triangle both the triangles are congruent..
