The diagram shows a cube of side length 2 cm. 2 cm
2 cm
2 cm
Vera says,
"The volume of any solid made with 6 of these cubes is 48 cm"
Is Vera correct?
(2 marks)
Yes
No

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.