All categories

2 years ago

How do you solve -3(m+4)-2m>18

1 answer:

3 0

M<-6

$-5m-12\ \textgreater \ 18 

18+12= 30

-5m \ \textgreater \ 30

30 divided by -5= -6

m\ \textless \ -6

you flip the inequality and combine like terms
$

You might be interested in

In the figure below, EC || AB. Find the length of EC.

timofeeve [1]

Answer:

Letter a)

Step-by-step explanation:

quizlet

4 0

2 years ago

Read 2 more answers

The diagram shows four graphs match the graphs to the equations

cluponka [151]

Answer:

y=x^2 is graph D

y=1/x is graph A

otherwise, you're right

7 0

2 years ago

4x - 5y = 15<br> find the slope and y-intercept

Mazyrski [523]

Answer:

slope=4/5

y-intercept = -3

Step-by-step explanation:

first we need to rewrite the expression to

$y=mx+b$

were b is the y-intercept and m the slope

$4x-5y=15\\\\4x-5y+5y=15+5y\\\\4x+0=15+5y\\\\4x=5(3)+5(y)\\\\4x=5(3+y)\\\\\frac{1}{5}*4x= \frac{1}{5}*5(3+y) \\\\\frac{4x}{5}=3+y\\\\\frac{4x}{5} -3=3+y-3\\\\\frac{4x}{5} -3=y+0\\\\y=\frac{4x}{5} -3\\\\y=\frac{4}{5}x-3$

so there we have it

$m=\frac{4}{5} \\\\b=-3$

6 0

3 years ago

PLEASE HELP ASAP!! VERY IMPORTANT!!!!! (NUMBER 15!!)

maria [59]

The answer is c cause the answer is 16,741.55ft^2 and c is the closest to it

5 0

2 years ago

By copying and completing the working below, work out 3 + 1 16 Give your answer as a fraction in its simplest form.

Ksenya-84 [330]

Answer:

Assuming the question is: 3 + 1 16 [I see no "working below."

Step-by-step explanation:

3 + 1 16

48/16 + (16/16 + 1/16) [Make all numbers into fractions using 16 as the denominator. E.g. 48/16 = 3.

Add: 48/16 + (16/16 + 1/16)

(48+16+1)/16

=63/16

[Also equal to 3 15/16]

7 0

2 years ago