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3 years ago

53 x + 4 < 7 how is this graphed on a number line ?

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

4 0

Answer:

Solve for x first.

54x + 4 < 7

54x < 7 - 4

54x < 3

x < 3 / 54

x < 1/18

So the value is less than 1/18.

To draw on the number line, draw from point 1/18 to the back with an arrow to represent that x is any number less than 1/18.

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3 years ago

IT IS DUE AT 11:59PM. PLEASE HELP!!!!

kaheart [24]

Hello from MrBillDoesMath!

Answer: b = 4, h = 13

Discussion:

For a triangle with base b" and height "h, the area formula is

A= (1/2)bh.

In our case A = 26, h = 5b-7, so

26 = (1/2) b (5b-7). Multiply both sides by 2:

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