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3 years ago

What is the difference of 30 and -12?

Mathematics

2 answers:

DedPeter [7]3 years ago

6 0

the difference between 30 and -12 is 42

matrenka [14]3 years ago

3 0

Difference means subtract so since it’s 30 - -12 you change it to addition and -12 becomes 12

30 + 12 = 42

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gregori [183]

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3 years ago

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ElenaW [278]

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4 years ago

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Sloan [31]

Answer:

x = 12

Step-by-step explanation:

Angle 1 = 8x - 17

Angle 2 = 5x + 19

These are congruent which means they are the same so the equation is:

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What is 30% of 70? Please help.

garik1379 [7]

Hi lovely,

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3 years ago

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Given f(x)=3^(x-2) and g(x)=f(3x)+4, write the function rule for function g and describe the types of transformations that occur

klio [65]

Answer with Step-by-step explanation:

We are given that

$f(x)=3^{x-2}$

$g(x)=f(3x)+4$

We have to write the rule for function g and describe the transformation between f and g.

Compress the function by scale factor 3 and the translation rule is given by

$(x,y)\rightarrow (3x,y)$

Then, we get $h(x)=f(3x)=3^{3x-2}$

Now, shift the y coordinate 4 units above the origin.

Then, the translation rule is given by

$(x,y)\rightarrow (x,y+4)$

Then , we get

$g(x)=3^{3x-2}+4$

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3 years ago