Answer: -5
Step-by-step explanation:
84 + 8 -676
The hundreds place is underlined: 16,<u>4</u>73.
Look at the number to the right of the hundreds place. It is a 7. Because 7 is greater than 5, round up
16473 rounded to the nearest hundred is 16500
Next, she takes the number to round to the nearest thousand.
Remember that 5 and greater round up.
16500 rounded to the nearest thousand is 17000
17000 is your answer
hope this helps
Answer:
Area= 480 because 8x6x10=480
Perimeter= 24 because 8+6+10=24
Step-by-step explanation:
Answer:
x = 1.153846153846154
y = -1.923076923076923
Step-by-step explanation:
Multiply 7x - y = 12 by -4 and then add it to 2x - 4y = 10
2x - 4y = 10
+(-4( 7x - y = 12))
-26x = -30

x = 1.153846153846154
Then plug in x to get y.
2(1.153846153846154) - 4y = 10
2.307692307692308 - 4y = 10
-2.307692307692308 -2.307692307692308
-4y = 7.692307692307692

y = -1.923076923076923