Answer:
A quick way to calculate upper and lower bands is to halve the degree of accuracy specified, then add this to the rounded value for the upper bound and subtract it from the rounded value for the lower bound.
Answer:-5
Step-by-step explanation:
Answer: 6
Step-by-step explanation: The absolute value of -3 is 3 and the opposite of -3 is 3. That means 3 + 3 = 6.
85% of 2500 m
= 85/100 × 2500 = 2125 m
hope this helps
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B x=-6
x=2
