3 years ago

(6r-48)+3>(7r+21)-23

Mathematics

1 answer:

omeli [17]3 years ago

8 0

6r-48+3>7r+21-23

6r-45>7r-2

6r-7r>-2+45

-r>43

r<-43

notice that the inequality changes its meaning once you multiply/divide by a negative number

You might be interested in

Paulina has read 58 pages of the 234-page book she is doing a book report on for Language Arts. She plans to finish her book by

goldfiish [28.3K]

The answer is d) 25d + 58= 234

5 0

3 years ago

Read 2 more answers

Slope formula question (Algebra 2)

DaniilM [7]

$\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 5}}\quad ,&{{ 3}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ 1}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{1-3}{3-5}\implies \cfrac{-2}{-2}\implies 1$

7 0

3 years ago

Help please!!!!

wolverine [178]

Answer:

2nd statement is false

Step-by-step explanation:

3 0

3 years ago

Which equation is equivalent to the equation 6x+9=12?

erica [24]

Answer:

x=1/2

Step-by-step explanation:

7 0

4 years ago

What lengths of two sides of a triangle are seven and 11. Which could not be the length of the third side?

Finger [1]

You’re answer it would be D.5 because it is the smaller than the other sides

7 0

3 years ago