You answer is C. 150,000 cm²
The perimeter of a rectangle is 50 metre and breadth is 9 metre find its length
2 answers:
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You answer is C. 150,000 cm²
Answer:
Needed 7 weeks
Step-by-step explanation:
Let x be the number of weeks.
<u>Nick</u>
- weighs 160 pounds;
- is gaining about 3 pounds per week;
- gains 3x pounds in x weeks;
- weighs 160 + 3x pounds after x weeks.
<u>Adam</u>
- weighs 195 pounds;
- is losing about 2 pounds per week;
- loses 2x pounds in x weeks;
- weighs 195 - 2x pounds in x weeks.
The equation that can be used to find the number of weeks that it will take them to weigh the same amount is
Solve this equation:
Answer:
Step-by-step explanation:
Since you are doing squared, you have to multiply the exponents.
4 * 2 = 8