Answer:
x=12, DO=45O, G=45, DG=90
Step-by-step explanation:
Mid point means both lenghts are equal
4x-3=2x+21
2x=24
X=12
-----------------
1)4(12)-3=48-3=45
2)2(12)+21=24+21=45
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DO=45
OG=45
DG=90
Answer:
Step-by-step explanation:
Any number that times 17 is bigger than -17
The answer is 2300 because the climbing rate is 100 bacteria per hour. so times 100 and 13 and u get 1300 and u have to add that to the a 1000
Answer:
The answer is 20.9
Step-by-step explanation: