Find −2.45−(−3.9) -
2
.
45
-
(
-
3
.
9
)
. Write your answer as a decimal to the nearest hundredth.

What is the most accurate measurement of 1 pound

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?