$\bf \begin{array}{cccll} \stackrel{tokens}{bought}&\stackrel{played}{games}&\stackrel{tokens}{left}\\ \cline{1-3} 25&0&25-0(2)\\ 25&1&25-1(2)&\to 23\\ 25&2&25-2(2)\\ 25&3&25-3(2)\\ 25&4&25-4(2)&\to 17\\ 25&5&25-5(2)\\ 25&6&25-6(2)\\ 25&7&25-7(2)\\ 25&8&25-8(2)\\ 25&9&25-9(2)\\ 25&10&25-10(2)&\to 5\\ 25&11&25-11(2)\\ 25&12&25-12(2)&\to 1\\ 25&g&25-g(2) \end{array}\qquad \qquad \textit{\huge f(g) = 25-2g}$

how many tokens are left after playing 1,4,10 and 12 games? check the table above.

7 0

4 years ago

mr brown went on a vacation to the grand canyon. on his trip he bought 18.85 gallons of gas in Austin, Texas for $2.70 per gallo

AURORKA [14]

18.85*2.70

3.25*17.5

56.875+50.895=107.77

He spent $107.77

7 0

3 years ago

Determine if the three lengths can be the measures of the sides of a triangle.

wolverine [178]

Answer:

yes

Step-by-step explanation:

For the lengths to form a triangle, the sum of any 2 must be greater than the third, that is

3 + 9 = 12 > 8

3 + 8 = 11 > 9

9 + 8 = 17 > 3

Thus the 3 lengths can form a triangle

7 0

3 years ago

B) A car drives at a speed of 90kmth for 2 hours and 20 minutes<br> How far does the car onve?

Minchanka [31]

Answer:

210 km

Step-by-step explanation:

90 * 2 is 180 (distance over 2 hours)

20 minutes is .333 hours, so 90*0.333 is about 30 km

and 180+30 is 210.

6 0

3 years ago

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