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Anit [1.1K]
3 years ago
12

Simplify the expression 8y+y-5y

Mathematics
2 answers:
Svetlanka [38]3 years ago
7 0

8y + y - 5y

= 9y - 5y

= 4y  answer

IRINA_888 [86]3 years ago
4 0

Hello

8y+y-5y = 9y- 5y =4y

or  8y+y-5y = y(8+1-5) =y (9-5)  = y(4) =4y

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Step-by-step explanation:

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3 years ago
Read 2 more answers
Let f(x)=2.912345x^2+3.131579x-0.099999
Rudiy27
A.) Integers are positive and negative counting numbers. So, in order to find the integer coefficients, round off the coefficients in the equation to the nearest whole number. The function for g(x) is:

g(x) = 3x²+3x

B.) Substitute x=4 to the two functions.

f(x) = 2.912345x²<span>+3.131579x-0.099999
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grandymaker [24]

Answer:

≥ and ≤ will both be solid dots, as it includes the number

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