Mathematics, 04.02.2021 19:30 anisagreen10
Serena wants to wrap ribbon around the edge of the picture frame represented in the drawing.
Which is the simplified form of the expression representing the length of ribbon Serena will need?
A. 9x – 13.2
B. 4.5x – 6.6
C. 9x – 14.8
D. 2(3.5x – 7) + 2(x + 0.4)
To convert Celsius temperatures to Fahrenheit, you can use the expression (C + 32). Tom says that another way to write this expression is C + 32.
What error did Tom make?
A. Tom did not make an error.
B. Tom should have simplified the fraction .
C. Tom did not distribute to both terms in parentheses.
D. Tom should have added inside the parentheses before multiplying.
Which expression is equivalent to 15x – 2(3x + 6)?
A. 3(3x + 4)
B. 3(3x – 4)
C. 9x + 12
D. 10x – 12
Marina simplified the expression 4x + 5(–4x – b) – (x – 2) to be –17x – 8.
What was the value of b?
A. –6
B. –2
C. 2
D. 10
Which is equivalent to (3x + 4) – (4x – 2)?
A. 7x – 2
B. -x + 6
C. -x – 2
D. 7x + 6
Answers: 1
Mathematics, 21.06.2019 16:00
Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step
Answers: 2
Mathematics, 21.06.2019 16:30
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
Mathematics, 21.06.2019 18:10
Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)
Answers: 3
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
Answers: 1
Serena wants to wrap ribbon around the edge of the picture frame represented in the drawing.
Which...
Mathematics, 23.08.2020 02:01
Health, 23.08.2020 02:01
Mathematics, 23.08.2020 02:01
Social Studies, 23.08.2020 02:01
Social Studies, 23.08.2020 02:01
Mathematics, 23.08.2020 02:01
Biology, 23.08.2020 02:01
Mathematics, 23.08.2020 02:01
Computers and Technology, 23.08.2020 02:01
English, 23.08.2020 02:01