Answer:
Number is 36
Step-by-step explanation:
Let the number be x
one half of the number is
6 subtracted from one half is 12, That is,
Answer:
8(9+w) in simplified form is 72w
Step-by-step explanation:
8×9=72, and since we don't know what <em>w</em> is, just leave it. now it's 72w
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Answer:
Step-by-step explanation:
First use distributive property
3(4x-2) = 12x-6
5x+9=12x-6
Now use property of equality
5x+9=12x-6
-9. -9
5x=12x-15
-12x -12x
-7x= -15
-7x divides by -7
-15 divided by -7
Answer: x= 15/7 or x= 2.143
D2x/dt2=-g (which we'll approximate as a constant -32ft/s^2)
d2x/dt2=-32 integrating we get:
dx/dt=-32t+C, where C is the initial velocity which we are told is 128ft/s so
dx/dt=-32t+128, integrating again we get:
h(t)=-16t^2+128t+C, where C is the initial height of the object..which we are told is 136 ft so
h(t)=-16t^2+128t+136 if we factor the first two terms we get:
h=-16(t^2-8t)+136
The Sun provides energy to us in form of radiation as electromagnetic waves, which is obtained as light and heat.
<h2>Hence, the answers are light and heat.</h2>