haileyherrera
haileyherrera haileyherrera
  • 26-01-2021
  • Mathematics
contestada

Please help me with this I will give brainliest to one of the two who has the best answer. Thank you!

Please help me with this I will give brainliest to one of the two who has the best answer Thank you class=

Respuesta :

michelleleanos05 michelleleanos05
  • 26-01-2021
21a is where they went wrong. Where did the 21a come from and 9a should not have an exponent. So they’re final answer should’ve been 9a - 49
Answer Link

Otras preguntas

kaitlin is on a long car trip every time she stops she loses 15 minutes of travel time is she stops 5 times how late will she be to her destination
what is 7 14/15 as an improper fraction
Name a few of the revolutionary roots of the constitution, specifically the groups that came together to protest the British government.
What makes up about 50 percent of all land areas in the United States?
Civilization has changed much in the last 2,000 years, or two ____________. A. millennia B. centuries C. millennium D. decades
patrick buys 12 bunches of bananas for $9 what will he pay for 8 bunches of bananas
what 2 numbers can you multiply to get 31? can 31 get into smaller groups?
what happens to your muscles during a warm up?
Why do you think most native American groups did not form large empires like the Aztec and Inca did?
Civilization has changed much in the last 2,000 years, or two ____________. A. millennia B. centuries C. millennium D. decades