#4)
cross multiply
2(8x+10) = 4 * 5x
16x + 20 = 20x
4x = 20
x = 5
Answer:
125 cm
Step-by-step explanation:
<u>Ratio of pieces of the rod:</u>
<u>In total, the rod is equal to:</u>
<u>Since the shortest peace:</u>
<u>Length of the rod:</u>
- 10x = 5* 2x = 5* 25 cm = 125 cm
im pretty sure its option B
dont take my word for it
Answer:
D. 136 square inches :)
Step-by-step explanation: