4 years ago

Can some one please help me , I need to get This correct :))

Mathematics

2 answers:

IRISSAK [1]4 years ago

8 0

Answer:

Step-by-step explanation:

Fantom [35]4 years ago

7 0

Answer C step-by-step

You might be interested in

What’s the difference between 303 and 184

vazorg [7]

Answer:

119

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

jimmy hS three times as many comic books as charles. Charles has 2/3 as many books as bob. Bob has 27 books. how many comic book

S_A_V [24]

27/3=9
9*3=27
Jimmy has 27 comic books.

7 0

3 years ago

3(-4n - 9) = 21 plc solve

erma4kov [3.2K]

<h3>Answer:</h3>

$\huge{\boxed{n=-4}}$

<h3>Explanation:</h3>

$\begin{array}{cc}\begin{flushright}\text{Divide both sides of the equation by 3.}\end{flushright}&\begin{flushleft}-4n-9=7\end{flushleft}\\\begin{flushright}\text{Add 9 on both sides.}\end{flushright}&\begin{flushleft}-4n=16\end{flushleft}\\\begin{flushright}\text{Divide both sides by -4.}\end{flushrigh}&n=-4\end{array}$