Math

Avery, Mira, and Aarav are splitting up a collection of 17 comic books. Avery already has 5 comic books. If they decide to split the remaining comic books equally, how many comic books will Aarav get?

• 10

• 2

• 4

• 7

Ellie was helping Kiara with her math homework. They came across a problem where they had to solve for an unknown variable. The problem was: If 4y - 7 = 25, where y represents the number of apples Kiara has, how many apples does Kiara have?

• 8

• 10

• 6

• 12

Samuel went to a store and bought 2 items each costing z dollars. He also bought a toy for 8 dollars. If he spent a total of 20 dollars, can you solve for z to find out how much each item cost?

• z = 10

• z = 12

• z = 5

• z = 6

Benjamin has 5 apples. He gave 3 apples to Samuel. Later, Harper gave him some apples and his total became 22. How many apples did Harper give to Benjamin?

• 10

• 5

• 7

• 15

Grace is selling lemonade at a stand. If she sells each cup for 6b dollars and she earns 4 dollars in tips, and her total earnings for the day are 34 dollars, how much is she selling each cup of lemonade for (in terms of b)?

• 10

• 5

• 3

• 7

Solving for unknown variables: Solve for c in the equation 3c - 9 = 15.

• c = 5

• c = 10

• c = 8

• c = 12

Aarav has 7 apples. He wants to buy more apples so that he has 30 apples in total. If each apple costs 2 dollars, how much money (m) does Aarav need to buy the remaining apples?

• m = 15

• m = 4

• m = 2

• m = 10

Anaya, Aarav, and Henry are splitting up a collection of 46 comic books. If they decide to split them equally and Anaya and Aarav together get 6 less than the total, how many comic books will Henry get if we let n represent the number of comic books Henry gets?

• n = 12

• n = 10

• n = 7

• n = 5

Sofia is helping her younger brother Lucas with his 6th grade algebra homework. They come across a problem that asks them to evaluate the expression 3x + 7 when x = 4. What is the result of the expression?

• 19

• 27

• 11

• 2x + 7

Daniel has 2 apples. Ella gives him 5 more apples, but then Arjun takes away 3 apples from him. If each apple represents a value of 8, what is the total value of the apples Daniel has now?

• 10

• 0

• 13

• -11