3 years ago

How would I solve this?

1 answer:

Taya2010 [7]3 years ago

7 0

All you have to do is insert whatever they give you into <em>x. </em>So for example they give you f(2) all you do is is insert the two where x is.

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Need help

kow [346]

$1)\\\\\dfrac{-45}{-5}=45:5=9$

$2)\\(-2)(4)=-8\\(2)(-4)+-8\\-16:2=-8\\-16:(-2)=8\neq-8\\\\\text{All of the following expressions have the same value except}\ -16:-2.$

$3)\\-3^2=-3\cdot3=-9$

$(-2)^4=(-2)(-2)(-2)(-2)=16\\-2^4=-(2)(2)(2)(2)=-16\neq16\\(-2)(-2)(-2)(-2)=16\\2^4=(2)(2)(2)(2)=16\\\\\text{All of the following are equivalent except}\ -2^4.$

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4 years ago

For every 2 cars you wash, your friend washes 3 cars. You wash a total of 8 cars. How many does your friend wash? PLS GIVE EXPLA

sweet [91]

24 cars 8 times 3 hope this helps

7 0

3 years ago

has anyone else done this i need help Choose an object from your environment from which you will make a model. The object you ch

mote1985 [20]

Answer:

Bruh just do a cabinet and say there is a bunch of different rectangular prisms

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3 years ago

HELPPPPPPPPPPPPP ME!!!

Alex73 [517]

Answer:

180 squred feet

Step-by-step explanation:

We simply multiply all three different areas of surfaces by two

7 0

3 years ago

Explain how 3^7 + 2 must be an odd number

Firdavs [7]

It must be an odd number because 3^7 is also shown as:
3x3x3x3x3x3x3

Which equals:2,187

2,187 is an odd number because the last number is a 7 which is odd.

5 0

2 years ago