Answer:
x2-20x+100
Step-by-step explanation:
You have to factor the expression in order to get your answer
Do this by expanding out the expression: (x-10)(x-10) Then factor by multiplying each of the components! Use the FOIL acronym to help you. FOIL stands for First, Outer, Inner, Last. Meaning multiply the first numbers of the expressions together, then the outers, then the inner two numbers, then the last two numbers of the expression.
Multiply x and x to get , multiply x and -10 to get -10x, multiply -10 and x to get -10x, multiply -10 and -10 to get 100. Add them all together: . Then combine like terms
Step-by-step explanation:
35A) arc AC = 360-(100+110+80)=
360-290 = 70°
35B) <em>L</em><em> </em>D = ½× 70 = 35°
35C) <em>L</em><em> </em>AEC = ½(100+70)=½×170= 85°
35D) <em>L</em><em> </em>P = ½(100-70) = ½×30 = 15°
Answer:
10c-4d
Step-by-step explanation:
The answer is 85. so c is the correct answer
Answer:
3 gallons.
Step-by-step explanation:
each galloon can last up to 17 miles. 51 divided by 17 is 3.
