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1/2r+2 (3/4r-1) = 1/4r+6

How much chocolate will each person get if 3 people share 1/2 pound of chocolate equally?

Find the matrix that represents a rotation clockwise around origin followed by reflection about x

The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 23 minutes of calls is $16.78, and the remaining credit after 54 minutes of calls is $12.44.

Teresa, Rafael, and Brian have a total of $115 in their wallets. Brian has 3 times what Teresa has. Rafael has $10 more than Teresa. How much does each have?

Which equation shows that r is 9 times as many as 6

The data show the last 12 weeks of a familys grocery bill: $60, $60, $60, $80, $120, $120, $150, $120, $300, $200, $100, $90. Which measure of center best represents the data? A. The mode of $60 B. The median of $110 C. The mode of $120 D.

Kyle is renting a jet ski for the day. Below are his two options. Powersports Plus: $30 an hour plus a non-refundable deposit of $50. Sun & Surf: $20 an hour plus a non-refundable deposit of $80. Write an equation that models this situation.

A recipe requires 3/4 cup of nuts for 1 cake. Enter the maximum number of cales that can be made using 7 1/2 cups of

Is (1, - 2) a solution of y> - 6x - 3? Choose 1 answer: Yes No

O quadrado de 5 o dobro do quadrado de 5 o cubo de 5 o tripolo de cubo de 5