Ask question

Ask question

All categories

nataly862011 [7]

3 years ago

12

Solve each inequality. Graph and check the solution.

1 answer:

Keith_Richards [23]3 years ago

4 0

Just divide and multiply BUT when you divide or multiply by negative numbers you switch the symbol.

#1 is -18÷-3= 6; x is less than 6
#2 is 4×-2= -8; y is less than -8
#3 I don't understand the question
#4 -1.5×-2= 3; c is less than 3
#5 is 1/20×-5= -0.25; x is less than -0.25
#6 is not possible
#7 is 3÷-2=-1.5; b is greater than -1.5
#8 is -70÷-0.5= 35; a is greater than 35

Tbh I don't think any of these are right but I tried and it took me awhile so :/

You might be interested in

A motorcycle can travel 292.5 miles on 4.5 gallons of gasoline. What is the number of miles per gallon?

Gelneren [198K]

Answer:

65 miles per gallon

Step-by-step explanation:

To determine the number of miles per gallon, take the total number of miles driven and divide by the number of gallons used

292.5 miles/4.5 gallons

65 miles per gallon

6 0

4 years ago

Together, teammates Pedro and Ricky got 2678 base hits last season. Pedro had 282 more hits than Ricky. How many hits did each p

irga5000 [103]

Answer:

pedro- 1621

ricky- 1057

Step-by-step explanation:

3 0

3 years ago

Please help me I need it please help I'm begging you

Citrus2011 [14]

Answer:

5

Step-by-step explanation:

def is similar to abc so the 7.5 side is 1.5x bigger so divide 7.5 by 3 and multiply by 2

6 0

2 years ago

Need help with this one

Anon25 [30]

ANSWER

$y = \frac{10}{3} x - 18$

EXPLANATION

The given line has slope

$m_{1} = - 0.3$

The line that is perpendicular to this line has a slope that is the negative reciprocal of -0.3

$m_2 = \frac{ - 1}{ - 0.3}$

$m_2 = \frac{10}{ 3}$

If the line e passes through (3,-8), then the equation is given by,

$y - - 8 = \frac{10}{3} (x - 3)$

$y = \frac{10}{3} x - 10 - 8$

$y = \frac{10}{3} x - 18$

3 0

3 years ago

Dave and Mary depart from the bus station at 10 am traveling in opposite directions. Dave's bus is going 40 miles per hour and M

Flura [38]

Let in t hours, they are at 270 miles apart .

After t hours, Dave traveled

$=40 t \ miles$

And Mary traveled ,

$=50t \ miles$

So the equation is

$40t+ 50t = 270
\\
90t = 270
\\
t= 3 hours \ from \ 10am$

That is at 1 pm, they are 270 miles apart. And the correct option is A .

4 0

3 years ago