X + x + 30 = 510
2x = 480
x = 240
there were 240 women and 270 men.
Answer:at right angles to the vertical; parallel to level ground.
Step-by-step explanation:
Answer:
Slope = 1
Step-by-step explanation:
Answer:
x=5
Step-by-step explanation:
since two sides are congruent, the two unknown angles are congruent.
All triangle angles total 180 degrees.
so:
180-88=92
92/2=46
9x+1=46
9x=45
x=5
