Mathematics, 12.12.2020 16:30 alizeleach0123
30 POINTS
Fill in the missing work and justification for step 3 when solving 2(x + 1) = 10.
Step Work Justification
1 2(x + 1) = 10 Given
2 2x + 2 = 10 Distributive Property
3
4 2x = 8 Simplify
5 two times x over two equals eight over two Division Property of Equality
6 x = 4 Simplify
A. 2x + 2 + 2 = 10 + 2; Addition Property of Equality
B. 2x + 2 − 2 = 10 − 2; Subtraction Property of Equality
C. (2x + 2)(2) = 10(2); Multiplication Property of Equality
D. the quantity two times x plus two all over two equals ten over two; Division Property of Equality
Answers: 1
Mathematics, 21.06.2019 23:30, honwismun1127
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
Mathematics, 22.06.2019 00:30, aspenbaxter201634
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
30 POINTS
Fill in the missing work and justification for step 3 when solving 2(x + 1) = 10.
Mathematics, 24.02.2021 03:20
History, 24.02.2021 03:20
Mathematics, 24.02.2021 03:20
Chemistry, 24.02.2021 03:20