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3 years ago

13

If 2x − 3 = 7, evaluate 3x + 4.

2 answers:

TEA [102]3 years ago

8 0

To this question the answer is 19 because 3x which means 3^1+4 so 3+4*1 and you get 19

timofeeve [1]3 years ago

6 0

X equals 5 so 3x+4= 19 ..................

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aalyn [17]

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Step-by-step explanation:

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2 years ago

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Burka [1]

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Step-by-step explanation: Look below for an attached explanation.

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3 years ago

F(x)= -5x-1 and g(x)= 2x^2<br>solve (f+g)(x)

Georgia [21]

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3 years ago

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A team t-shirt costs $3 per adult and $2 per child. On a certain day, the total number of adults (a) and children (c) who bought

lesya [120]

A+c=100

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3a+2(100-a)=275 perform indicated multiplication on left side

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2 years ago

(4x+2y=84 , 3x + 5y=126) If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection

pickupchik [31]

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