3 years ago

3.5x + 3 - 4.9x = 4(0.4x + 3) PLEASE HELP, WITH STEPS TOO

Mathematics

2 answers:

NikAS [45]3 years ago

7 0

-3 is the right answer !

Romashka [77]3 years ago

3 0

Answer:

x= -3

Step-by-step explanation:

PEMDAS order of operations

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If f(x)=5x+1 and g(x)=2f(x)+5 then g(-1)=

ollegr [7]

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2 years ago

If a= 2x - 3 and b= 2x+5<br> find the value of a+b <br> help pleaseeee i would really appreciate

Goshia [24]

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1 year ago

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FInd the GCF of the numbers using prime factorizations.

lesya [120]

Answer:

GCF(330, 75, 450, 225) = 15

Steps:

Prime factorization of the numbers:

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3 years ago