subject
Mathematics, 05.10.2019 03:30 meadowsoares7

Which correctly gives the expression using addition?

14.3 – (–21.2)

a.
14.3 + (–21.2)

b.
14.3 + 21.2

c.
–14.3 + (–21.2)

d.
–14.3 + 21.2

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.
Answers: 1
question
Mathematics, 21.06.2019 14:20
Simplify 6sin ΞΈsec ΞΈ. choices a) 6 tan ΞΈ b) 6 cos ΞΈ c) 6 cot ΞΈ d) 6
Answers: 2
question
Mathematics, 21.06.2019 17:20
Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?
Answers: 3
question
Mathematics, 21.06.2019 19:00
What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62
Answers: 2
You know the right answer?
Which correctly gives the expression using addition?

14.3 – (–21.2)

a.
Questions
question
Mathematics, 27.06.2019 21:00
question
Mathematics, 27.06.2019 21:00
question
Mathematics, 27.06.2019 21:00