Answer:
x + 2.6 = 10.4
x = 7.8
Step-by-step explanation:
If 2.6 liters are added to x liters with the result that 10.4 liters then exist, the model is ...
2.6 +x = 10.4 . . . . . . . 2.6 added to x gives 10.4
The commutative property of addition lets you rewrite this to ...
x +2.6 = 10.4
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Subtracting 2.6 from both sides of the equation gives its solution:
x +2.6 -2.6 = 10.4 -2.6
x = 7.8
The midpoint of 18.6 and 18.5 is 18.55
Answer:
r≈21.01cm
Step-by-step explanation:
I think that's the exact answer
Answer: try multiplication for the answer or use photomath
Step-by-step explanation:
Answer:
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