Step-by-step explanation:
Let aron's variable be = a
Let davids variable be( 6 less tan 3 times aron) = 3×a-6
Thier sum is =214
So,
3×a-6 + a = 214
3a -6 +a = 214
(transpose)
3a + a = 214 + 6
4a = 220
a = 220/4
a= 55
Thus,aron's score is = 55
And davids score is (3×a-6) = 3×55-6 = 159
Checking,
Aron score + david score = 214
55 + 159 = 214
SO, ITS CORRECT
HOPE IT HELPS :)
Answer:
1.8 meters
Step-by-step explanation:
It was easy for me
Answer:
20
Step-by-step explanation:
there are 10 2s
2×10 =20
Answer:
answer is in the picture.
The answer would be 74,000. hope this helps
(3.7 x 10 to the 4th power) x 2 as well = 74,000