Mathematics, 17.09.2019 23:00 barbie8775
1)when adding two negative numbers, the absolute value of the numbers and keep the negative sign.
add
subtract
change
2)when adding two different signed numbers, the absolute values of the numbers and keep the sign of the number with the larger absolute value.
add
subtract
change
3)when subtracting, change the subtraction to addition and the sign of the number being taken away
add
subtract
change
4)which of the following would be a good estimate for -7.94 - 2.31?
-9
-5
-6
-10
Answers: 1
Mathematics, 21.06.2019 16:00, maybrieldridge12
Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
Answers: 2
Mathematics, 21.06.2019 18:30, bdjxoanbcisnkz
Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³
Answers: 1
Mathematics, 21.06.2019 19:00, sreyasusanbinu
45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
1)when adding two negative numbers, the absolute value of the numbers and keep the negative sign.
History, 15.04.2020 21:20
English, 15.04.2020 21:20
Mathematics, 15.04.2020 21:20