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Ber [7]
2 years ago
5

How many terms are in the expression 6y-7+4y-2a

Mathematics
1 answer:
Vikki [24]2 years ago
7 0

Answer: 3

Step-by-step explanation:

6y, 4y, and 2a

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51.03 is 88% of what number
Tcecarenko [31]
I would use a proportion

51.03/88% = x/100%

Which is saying: if 51.03 is 88% of the number, what is 100% of the number

Cross multiply to get x=57.99
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I need help with this
SVETLANKA909090 [29]

Answer:

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Step-by-step explanation:

If you were going to ask Brainly, you could have easily just used a calculator lol

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675/1000. Simplified it would be 27/40.
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Ernesto tried to determine the solution for the system of equations using substitution. His work is shown below.
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For what values of x is the following expression a real​ number?<br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20-4" id="
IrinaVladis [17]

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If x \geq 0, the square root is a real number, and so is \sqrt{x}-4

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