Answer:
a = 18
Step-by-step explanation:
36 / 2 = 18
18 + 18 =36
25 that how much she will need
Answer:
3 gallons.... It says it in the question
Step-by-step explanation:
9514 1404 393
Answer:
140°
Step-by-step explanation:
Angles 1 and 3 are "corresponding" angles, so are congruent.
∠1 = ∠3
20x +60 = 30x +20
40 = 10x . . . . . . . . . . . . subtract 20x+20
4 = x . . . . . . . . . . . . . . divide by 10
∠1 = 20x +60 = 20(4) +60 = 80 +60
∠1 = 140°
Answer:
0.5,0.25,3/8,1 1/4
Step-by-step explanation:
