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VikaD [51]
3 years ago
5

What is the value of a in the equation 5a – 10b = 45, when b = 3?

Mathematics
2 answers:
dsp733 years ago
7 0
10 x 3 is 30, 45 - 35 is 15, 15 divided by 3 is 5 so the answer is A=3

LenKa [72]3 years ago
6 0
5a - 10*3 = 45
5a - 30 = 45
5a = 45 + 30
5a = 75
a = 15
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Need help solving this question please.
jok3333 [9.3K]

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When moving into the port, the cargo boat displaced 2200 ft³ of water. Since the density of water is 62.42 lb/ft³ and mass = density × volume, then the mass of the cargo boat on entering the port is

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3 years ago
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A is set of positive multiples of 5 less than 23
Juli2301 [7.4K]

9514 1404 393

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Step-by-step explanation:

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