1->44
2->44-8
3->44-(8*2)
.
.
.
44-> 44-(8*43)
44->44-344
44-> -300
<em>Answ</em><em>er</em><em>:</em><em> </em>-300
Answer:
C.78 km
Step-by-step explanation:
They are covering the distance at a combined speed of:
30 + 20 = 50 km/h
Distance to be covered:
130 km
Time:
130/50
2.6 hours.
From A:
30 × 2.6
78 km
Answer:
It would stay the same.
Step-by-step explanation:
You only switch it if you are dividing by a negative.
Answer:
x = 9
Step-by-step explanation:
This is a 45-45-90 right triangle so the sides are in the ratio x: x: 