Answer:
3
Step-by-step explanation:
subtract 1 from 13 divide the number by 4
Answer:
378
Step-by-step explanation:
3*126
Vertical angles are angles that have the same measurement.
If <2 has a measure of 63°, then the measure of <1 is also 63°.
19) 15/a = 3/2
Start by cross multiplying....
3a = 30
Divide both sides 3
a = 10
21) 2/7 = 4/d
2d = 28
d= 14
23) 8/p = 3/10
80 = 3p
p = 26.66
25) 2 / -5 = 6/t
2t = -30
t = -15