$given \: equation \: is \\ 30 {x}^{2} - 5x - 10 \\ taking \: out \: 5 \: which \: is \: common \: gives \\ 5(6 {x}^{2} - x - 2) \\ by \: factorization \: \\ (multiply \: = - 12 \: and \: add \: - 1) \\ 5(6 {x}^{2} + 3x - 4x - 2) \\ 5(3x(2x + 1) - 2(2x + 1)) \\ = 5(2x + 1)(3x - 2) \\ so \: answer \: is \: option \: 5$

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7 0

3 years ago

A license plate in California consists of 3 letters followed by 4 digits. How many different license plates are possible if the

Natali [406]

The answer would be 156,000,000

26 x 25 x 24= 15,600
15,600 x 10,000=156,000,000

So yea there is 156,000,000 different license plates

8 0

3 years ago

Find the slope not graph (5,9) and (3,-7)

iris [78.8K]

Answer:

The slope of it is positive 8

8 0

3 years ago