<span>The place value of 1 in 5,678.321 is one-one thousands. The one digit is the third place behind the decimal point. The first place behind the decimal point is three one-tenths. The second place behind the decimal is two one-hundredths. A decimal number is a division of one. In other words, it will take a thousand one-one thousands to equal one.</span>
Your answer is c because you would subtract 6x in the first equation then divide by two and you will bed the third equation so C
15u + 11u - 9d - 19d = -2d
It went up 26, down 28, a net change of down 2.
Answer:
Ratio of perimeters = 7 : 9
Step-by-step explanation:
Each side of the smaller triangle is 7 by 9 times the length of the corresponding side of the large triangle.


Answer:
A is the right option
explanation is in the picture
plz mark brainliest✌️✌️