Answer:
a=18
Step-by-step explanation:
Answer:
26 i think
Step-by-step explanation:
Good news: they are all like terms
9x + 5x -3x -8x = 3x
720% is your answer! Think of it as money! 1/5 out of 100 is 20 cents, 7 is 7 dollars. 720 pennies all together so 720%! Hope this helps.
Please give brainliest❤️
Answer: 544 ft²
Step-by-step explanation: 17*32=544 and ft*ft=ft² so it is 544 ft²