2 years ago

What is the value of -6+-3-(-18)

Mathematics

2 answers:

jek_recluse [69]2 years ago

8 0

Answer:

Step-by-step explanation:

If you want me to explain tell me :)

Dafna11 [192]2 years ago

3 0

Answer:

Step-by-step explanation:

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H=how far up from the ground does the ladder touch the building
h/30=sin 25°
h=30 sin 25°
h=12.7 decimeters(1 decimal place)
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3 years ago

Rewrite the equation in Ax+By=c y-4=5(x-6)

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3 years ago

1. Evaluate

Dmitry_Shevchenko [17]

1. Evaluate (2-2^3)^3-4x(-4)

$(2-2 x^{3} )^{3} -4x(-4)=8-8x^{9} -16x$ 
 $=8(1-x^{9} -2x)$ 

2. Compute
-453+(-5.34)=-453-5.34
=-458.34
-56+27.4=-28.6

3. Use <, >, or =

9 > -8
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-4 > -7

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3 years ago