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3 years ago

Combine these to like terms to create an equivalent expression: 4z - (-3z)

1 answer:

5 0

Answer:

Step-by-step explanation:

4z-(-3z)

4z+3z->double neg=addition

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guajiro [1.7K]

Answer:

8x6= (4x6) + (4x6)

= 24+24

= 48

Step-by-step explanation:

Hope this helps :)

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3 years ago

RSB [31]

$2WH+2WL+2HL=S\\\\2WL+2HL=S-2WH\\\\L(2W+2H)=S-2WH\\\\\boxed{L=\frac{S-2WH}{2W+2H}}$

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3 years ago

Dafna11 [192]

The answer is -66430.125

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3 years ago

11111nata11111 [884]

Well I don't know if you are looking for the variable but here it is :)

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3 years ago

iogann1982 [59]

Step-by-step explanation:

distance walked by him = 1/ 3 miles

time taken in doing so = 3/ 4 hrs.

$speed \: acquired \: by \: him \: = \frac{distance}{time}$

$= \frac{ \frac{1}{3} }{ \frac{3}{4} } \\ = \frac{ 1}{3} \times \frac{4}{3} \\ = \frac{4}{9} \: miles \: hr^{ - 1}$

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2 years ago