Select the correct answer.
hattie rewrote the equation as shown:
9n + 7 − 2n = 4(-n +...
Mathematics, 11.12.2019 02:31 toricarter00
Select the correct answer.
hattie rewrote the equation as shown:
9n + 7 − 2n = 4(-n + 5) − 3n
9n + 7 − 2n = -4n + 20 − 3n
which property did she use to rewrite the equation?
a.
addition property of equality
b.
distributive property
c.
multiplication property of equality
d.
substitution property
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
Mathematics, 21.06.2019 20:00
Find the slope of the line passing through a pair of points
Answers: 2
Mathematics, 22.06.2019 02:00
The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2
Answers: 1
You know the right answer?
Questions
SAT, 30.11.2021 03:50
Chemistry, 30.11.2021 03:50
Chemistry, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
Mathematics, 30.11.2021 03:50
SAT, 30.11.2021 03:50
