Given AB = 3x + 3 and BC = 2x + 9

What is the distance between points (5, 5)(5, 5) and (1, 5)(1, 5) on a coordinate plane?

sergejj [24]

The distance between (5,5) and (1,5) is 4 blocks

6 0

3 years ago

Graph the inequality on the numberline and then write it in interval notation. 4-3y<-8

pogonyaev

First, let's simplify the inequality

$\begin{gathered} \frac{4}{3}y$

The graph looks like this:

Notice that the white dot is placed above the -6, it is important to include it like that.

Now, as an interval:

$\begin{gathered} y$

6 0

1 year ago

Write a real world situation that could be modeled be the equation 120 + 25x =45x

Savatey [412]

Is renting a car
company A charges $120 plus 25 dollars per day

company B charges 45 dollars per day

at how many days will the costs be equal

120+25x
x=days
45x

120+25x=45x
subtract 25x from btoh sdies
120=20x
divide both sdie sb 20
6=x

the answer is 6 days

4 0

3 years ago

For the orchestra concert, the orchestra director has asked that everyone wear either black pants or a black skirt. Five times a

Andru [333]

Answer:

A:10

Step-by-step explanation:

1. Analyze: There are 60 people total and there is 5x more pants than skirts. This outrules 60 and 50.

2: Testing put all of your numbers into an equation. Since you need the total to be 60 you can do this. I am using p(pants) S(skirts for my example. S+S5=60 10 works in this equation.

7 0

3 years ago

Directions: Follow the instructions for the following inequalities. Will give brainlist!

Allisa [31]

1)  4<7

×7 ×7

28<49

×6 ×6

168<294

×3 ×3

504<882

×10 ×10

5040<8820

2) 11>-2

+5 +5

16> 3

+3 +3

19>6

+-4 +-4

15>2

3) -4<-2

-6 -6

-10<-8

-8 -8

-18<-16

-2 -2

-20<-18

4) -8<8

÷-4 ÷-4

2<-2

÷-2 ÷-2

-1< 1

5) ~The affect of the inequality sign didn't change. If you add or subtract the same positive or negative number to both sides of an inequality or an equation, the inequality stays the same. If you multiply or divide both sides of an inequality or an equation by the same positive number, the inequality stays the same. This is because when manipulating inequalities there are rules this if a so we get a new number that replaces a and b yet the inequality symbol stays the same so a still is smaller than b.

Hope this helped you- have a good day bro cya)

3 0

3 years ago