Answer:
y= -4x+74
Step-by-step explanation:
hope that helped
Answer:
ceb
Step-by-step explanation:
they're both on the same line (AC) and add up to 180
Create a conversion factor from "<span>There are 6.02 × 10^23 atoms in 1 gram of hydrogen:"
6.02*10^23 atoms
-------------------------
1 gram
Then mult. 800 grams by this conversion factor:
</span>6.02*10^23 atoms 800 grams
------------------------- * ----------------
1 gram 1
This comes out to 4816*10^23 atoms, which, in scientific notation, is
4.816*10^26 atoms.
Answer:
10
Step-by-step explanation:
(-15+45)/3=10
