Answer:
56.4 miles
Step-by-step explanation:
4228/75 = 56.37333333
Answer:
(5 , 0)
Step-by-step explanation:
7 * (−9y+4x−20)=0
9 * (−7y+16x−80)=0
-63y + 28x -140 = 0 ......a
-63y + 144x -720 = 0 .....b
b-a: 116x - 580 = 0
116x = 580
x = 5
y = (4x-20)/-9 = 0/-9 = 0
Answer:I think not certain.it will be 300+100+40+70+1+2
Answer:
-13
Step-by-step explanation:
All you have to do is substitute -7 in for a.
