Answer:
x=13 y=10 z=3 d) 260
Step-by-step explanation:
vertex angles are congruent so you can set them equal to each other and solve
and then a straight like adds up to 180 so 180-(7(x-3)+5y)= your missing angle and then that angles is congruent to its opposite so 2(5z+15)=60
Answer:
x = 5
y = 6
Step-by-step explanation:
9 = 6 by a scale factor of
Use the scale factor to solve for x and y.
For x,
15 × = 5
For y,
18 × = 6
Answer:
x is 0 or -7
Step-by-step explanation:
Download this math calculator and when it download it will tell you what to do the next steps hope i helped a little