Answer:
-2.5<x<2.5
Step-by-step explanation:
Equation:
basil + basil = basil
0.20(16-b) + 1.00b = 0.30*16
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Multiply through by 100 to get:
20*16 - 20b + 100b = 30*16
----
B=2 ounces
I think it’s right.. Yw?
Answer:
x = -6
Step-by-step explanation:
3x-6+4=-20
Combine like terms
3x -2 = -20
Add 2 to each side
3x-2+2 = -20 +2
3x = -18
Divide each side by 3
3x/3 = -18/3
x = -6
answer: Riley practiced soccer for 2 1/4 hours Monday and Tuesday. she practiced 2/4 more hours on Wednesday than Tuesday.
explanation: 1/2 is essentially 2/4, add 3/4 it becomes 1 1/4 now add one for 2 1/4.
this is quite self explanatory. 1 1/4 - 3/4 is step by step like this. 1 1/4 - 1/4= 1.
1- 2/4 (half of one whole.) = 2/4.
I hope that explains it.
Answer:
I dont know this but try Alpha Wolfram, its for all math and its sooo helpful (for future reference)
Step-by-step explanation:
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