RSM question again, please help soon! I really don't want to wait!

Answer:

1. 145

2. 21

3. 42

4. 40

5. 90

6. 120

Hope this helped! Please mark me as Brainliest, thanks!

Aaron buys erasers for his pencils. Each eraser costs $0.20. The total cost is $1.20. How many erasers does Aaron buy? Solve this problem any way you choose.

Factor x2 - 64.......pls

Karen and bill collector coins Karen has x coins but Bill has eight coins fewer than three times the number of coins Karen has to write and simplify an expression for the total numbers of coins Karen and bill have.

Explain how you can find the area of a figure that is formed by several same-size circles.

If you answer this correctly I will give the brainiest and ANSWER ALL OF THEM 1 through 4 plz I beg you

For 15 minutes, a tortoise can walk 400 meters at a constant pace. At the same rate, how many kilometers can the tortoise walk in 1 hour? Write your answer as a decimal.

What are the coordinates of the point that is plotted by moving 4 right from the origin and 2 down?

(2, 4)
(2, 4)

(4, -2)
(4, -2)

(-2, 4)
(-2, 4)

(-4, -2)
(-4, -2)

This is worth 16 points if you show work you will get the Brainliest answer if your unable to show work type it for your explanation plz ( no links )

Which three-dimensional figure will this net make?
A net is shown with 5 shapes. There are 3 congruent, adjacent rectangles in the middle row of the net.
Adjacent to the top edge of the middle rectangle is a triangle, and adjacent to the bottom edge of the middle rectangle is a congruent triangle.
A. A cube is shown.
B. A hexagonal prism is shown.
C.
D. A cylinder is shown.

Which statement is true?

A .The expression (x + 1) + (2x + 2) is equivalent to 3x + 1.
B. The expression (x +3) + 3(x + 2) is equivalent to 2x + 3.
C. The expression 2(4 + x) + 3x + 8 is equivalent to 4x + 16.
D. The expression (15 + 2x) + (x + 3) is equivalent to 3x + 18.