2 years ago

What expression is equivalent to 2(m-5)+6? 2m-1 2m+22 2m-4 2m+16

Mathematics

2 answers:

Andru [333]2 years ago

8 0

Answer:

2m-4

Step-by-step explanation: I did this exam!

DedPeter [7]2 years ago

7 0

2(m-5)+6
2m - 10+ 6
2m - 4
this is the answer

You might be interested in

USING ALGEBRA TILES Write the sum of the two algebraic expressions modeled by the algebra tiles. Let x be the variable. Then use

defon

Answer:

the picture is super blurry can u change the picture and I'll do my best to answer it :)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which inequality is true?

djyliett [7]

Answer:

B is correct

Step-by-step explanation:

These are Absolute Value expressions. (How far from 0 on the number line) So disregard negative or positive signs. The only true statement would be 2<4.

7 0

2 years ago

Read 2 more answers

A solution with a pH of 11 has a [H+] of: 11 1 x 10-3 1 x 10-11 1 x 1011 1 x 103

serious [3.7K]

A solution with a pH of 11 has a [H+] of $1.0\times 10^{-11}$

Option B is correct option.

Step-by-step explanation:

A solution with a pH of 11 has a [H+] of= ?

pH=?

Concentration of H+ [H+]= ?

Formula used: $pH=-log[H+]$

Putting values and finding [H+]

$pH=-log[H+]\\\,[H+]\,=10^{-pH}\\\,[H+]\,=10^{-11}\\\,[H+]\,=1.0\times 10^{-11}$

So, A solution with a pH of 11 has a [H+] of $1.0\times 10^{-11}$

Option B is correct option.

4 0

3 years ago

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Dennis_Churaev [7]

Answer:

Step-by-step explanation:

4 0

1 year ago

What is the equation of the line that passes through the point (−3,2) and has an undefined slope?

kirza4 [7]

The answer is x=-3

Sure hope this helps you

4 0

1 year ago