Mathematics, 21.01.2021 18:30 chambless1828

Match each diagram to one of these expressions: 1. 3 + 7
2. 3 - 7
3. 3+ (-7)
4. 3- (-7)

Match each diagram to one of these expressions:

1. 3 + 7
2. 3 - 7
3. 3+ (-7)
4. 3- (-7)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:10, heavenwagner

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Answers: 2

continue

Mathematics, 21.06.2019 19:00, kelli151

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Answers: 1

continue

Mathematics, 21.06.2019 20:00, vane1161

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Answers: 3

continue

Mathematics, 21.06.2019 20:00, songulakabulut1992

Maurice has 54 fewer comic books than rebecca. they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection

Answers: 1

continue

You know the right answer?

Match each diagram to one of these expressions: 1. 3 + 7
2. 3 - 7
3. 3+ (-7)
4. 3...