Mathematics, 25.03.2021 18:10 bob5266
Pls help me on this
2. Analyze this system of equations. What is the value of y? x = 6 - 2y x + 3y = 12
A.6
B.4
C.16
D.0
3. Mrs. People purchased Sandwiches at 2 for $6.00 and Donuts for $2.00 a package. She spent $19 for a total of 7 items. How many notebooks and pens did she buy?
1 point
A.5 sandwiches and 2 donuts
B.2 sandwiches and 5 donuts
C.3 sandwiches and 4 donuts
D.4 sandwiches and 3 donuts
4. Jimmy and Nohn scored a total of 60 points in the basketball game. Nohn scored 8 more points than Jimmy. How many points did Nohn score?
A.30
B.32
C.34
D.26
5. A jar contains nickels and dimes. There are 20 coins in the jar and the total value of the coins is $1.40. Which system of equations can be used to find how many of each type of coin is in the jar?
A.0.05n + 0.10d = 1.40 ; n + d = 20
B.0.10n + .05d = 1.40 ; n + d = 20
C.10d + 5n = 1.40 ; n + d = 20
D.0.05n + 0.10d = 1.40 ; n + d = 1.40
Answers: 3
Mathematics, 21.06.2019 18:30, turboslayer
In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.
Answers: 2
Mathematics, 21.06.2019 21:30, karmaxnagisa20
Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?
Answers: 3
Pls help me on this
2. Analyze this system of equations. What is the value of y? x = 6 - 2y x + 3y...
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