Answer:
a² = b² -w² +2wx
Step-by-step explanation:
The algebra is pretty straightforward. Expand the expression in parentheses and add x².
b² -(w -x)² = e² = a² -x²
b² -(w² -2wx +x²) = a² -x² . . . . . expand the square
b² -w² +2wx -x² = a² -x² . . . . . . distribute the minus sign
b² -w² +2wx = a² . . . . . . . . . . . . add x²
Answer:
9y+24
Step-by-step explanation:
Answer:
133 bucks can i get brainliest
Step-by-step explanation:
Answer:
About 95
Step-by-step explanation:
If she bought her camera 15 days ago, then you just divide 1427 by 15. You can't take parts of pictures, so it has to be a whole number, so you round.
If you want to know the number that is equivalent to 0.05, you can calculate this using the following two steps:
0.05 equals to 5/100 <span>which simplifies to </span>1/20.
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The result is 1/20.
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