Answer:
the answeis A 6+10
Step-by-step explanation:
<span>2(t – 7) = 10
2t - 14 = 10 ...expand by using distributive property
2t = 24 .....add 14 to both sides, then simplify
t = 12 ....divide both sides by 2, then simplify
hope it helps</span>
Answer:
The atom of carbon weighs more
Step-by-step explanation:
we have
<em>Atom of carbon weighs</em>
<em>Atom of hydrogen weighs</em>
Compare
therefore
The atom of carbon weighs more
√(1 + √(1 - x²)) - √(1 - √(1 - x²))
√(1 + 1 - x) - √(1 - 1 - x)
√(2 - x) - √(0 - x)
(1.414 - x^1/2) - (0 - x^1/2)
1.414 - 0 - x^1/2 + x^1/2
1.414
