3 years ago

Evaluating expressions

Mathematics

1 answer:

Dvinal [7]3 years ago

5 0

Answer:

There is no expression to evaluate.

Step-by-step explanation:

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Given g(x)=-3x-4 what is the x value when g(x)=2

stiks02 [169]

Answer:

x= -2

Step-by-step explanation:

2= -3(x)-4

6= -3x

-2= x

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USPS charges a flate rate of $5.50 for the 1st pound of shipping, plus $1.35 for each additional pound. FedEx charges $8.00 for

Rasek [7]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

X+2(x+3(x+4(x+5)))=153

Allushta [10]

Answer:

$x=1$

Step-by-step explanation:

Here first open the inner parentheses and use the distributive property,

$4(x+5)=4x+20\\\\(x+4(x+5))=(x+4x+20)=(5x+20)\\\\3(x+4(x+5))=3(5x+20)=15x+60\\\\(x+3(x+4(x+5)))=(x+15x+60)=16x+60\\\\2(x+3(x+4(x+5)))=2(16x+60)=32x+120\\\\x+2(x+3(x+4(x+5)))=x+32x+120=33x+120\\\\\\Hence\ x+2(x+3(x+4(x+5)))=x+32x+120=33x+120\\\\\Rightarrow 33x+120=153\\\\33x=153-120\\\\33x=33\\\\x=1$

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3 years ago

3. The product of and<br>29<br>-26<br>3<br>is ...

eimsori [14]

Answer:

(29-26) * 3 = 9

Step-by-step explanation:

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3 years ago