2 years ago

Im really confused with this one.

2 answers:

5 0

The expression 2x means 2 times x.
It also means x plus x.

These are appropriate descriptions:

2: The expression represents 5 plus 2 times x.
3: The expression represents 5 plus x plus x.
5: The expression represents the sum of 5 and 2x.

liberstina [14]2 years ago

4 0

The answers are the second, fifth, and sixth.

You might be interested in

Which one is distributive property

faust18 [17]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Is it true that the constant of the expression 18z-7(-3+2z) is 21

ZanzabumX [31]

Yes. It would be true

7 0

2 years ago

2log(base 5)^(x-3)-log(base 5)^8= log(base 5)^2

Alja [10]

Answer:

x = 7

Step-by-step explanation:

$2log_5(x-3)-log_58= log_52\\\\2log_5(x-3) =log_52+log_58\\\\2log_5(x-3) =log_5(2\times 8) \\\\2log_5(x-3) =log_516\\\\2log_5(x-3) =log_54^2 \\\\2log_5(x-3) =2 log_54 \\\\log_5(x-3) =log_54 \\\\x - 3 = 4\\\\x = 4+3\\\\\huge \orange { \boxed{x = 7}}$