what did i do wrong
-15-(-18)= -15= (-18) = -33

Answer:

Everything XD

Step-by-step explanation:

How are sorting tools helpful for using spreadsheets and databases?

A.) Sorting tools let you locate information by searching for names, numbers, or dates in search boxes.
B.) Sorting tools give you access to all the information in a spreadsheet so you can see everything at once.
C.) Sorting tools help you identify meaningful information and discard the data that are not valuable to your search.
D.) Sorting tools allow you to organize data into columns and rows that help you locate what you are looking for.

Help pls and show your work

A student calculated using her calculator.

Which could be the calculator display?

Select ALL that apply.

If on a scale drawing 15 feet are represented by 10 inches, then a scale of 1/10 inch represents how many feet?

Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 7% each year. One year after it was purchased, the value of the savings bond was $171.20.

Write an equation that you could use to represent this situation.

Find the value of the bond when Tyler's mom purchased it.

Consider the system of equations shown below. y = negative 5 x + 1. y = negative 5 x + 10 When graphed, the system consists of two lines that will never meet, no matter how far they are extended. Why are the lines parallel? The linear equations have the same slope and y-intercept. The linear equations have different slopes and y-intercepts. The linear equations have the same slope but different y-intercepts. The linear equations have different slopes but the same y-intercept.\

7,3,3,7,8,2,7


range:

mode:

ANswer this for me please

The table below represents which equation?


x −1 0 1 2
y −10 −6 −2 2


A y = −4x + 2
B y = 4x − 6
C y = −6x
D y = −x − 10

Which describes a reform of the 1820s that made voting easier? The number of polling places increased. The secret ballot was established. Public conventions were no longer held. Polling places shortened their hours.

An item is originally priced $68.89. It is on sale for 42 percent of the original price. Which is an estimate of the sale price?
(A). $2.00
(B). $3.50
(C). $20
(D). $28

If you can answer both of these i'll give brainliest

hi! please help me D:

A cone has a height of 16 feet and a radius of 8 feet. What is its volume?
Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

Can you also write down the formula to solve it.

The length of a boat is 128 inches. The length of a model of the boat is 8 inches. Find the scale factor.

1/16
1/16

1/11
1/11

1/14
1/14

2/32

Calculate the slope of a line that goes through the points: (-4, 0) & (12, 2). Leave your solution as a simplified (improper) fraction.

In slope-intercept form, write the equation of the line that passes through points (4, -2) and (0, 5).

Use an algebraic approach and show your work in order to earn full credit.

Round 598,500 to the nearest ten thousand. *

The graph shows the relationship between the cost of dinner and the number of plates purchase Dinner Party Plates Purchased Which function best represents the relationship shown in the graph?​

Line segment MN is graphed in the first and second quadrants of a coordinate plane. The segment is translated 2 units up, then reflected across the y -axis.

Which characteristic of the image is always the same as the original line segment?

length

orientation

slope

y -intercept

???????????????????????? Tysvmmm

Simplify the Expression 2(3x + x) Identify the steps in the correct order *Pick 2 Group of answer choices

Every whole number is a rational number.

a) TRUE

b) FALSE

please answer this math question
The constant of proportionality is _______ , A equals_______, and B equals________.

pls help me with this, pic provided <33

Plz hurry

A- 80mm
B- 250mm
C- 100mm
D- 1 240mm

for the function shown, what is the range of the function when the domain is {2,4,7)?

What is the quotient of-27.375 divided by 7.5?
A. -3.65
B. -0.365
C. 0.365
D. 3.65
God bless all! :)

Andrea earns $3,000 each month. Serena earns $2,500 each month, plus she received a one-time bonus of $4,000. Select the phrases from the bracketed choices that will correctly complete the statements.

The rate of change for the function that represents the amount Andrea earns is _____ (Equal to / greater than / less than ) the rate of change the function that represents the amount Serena earns. After 6 months, the total amount Andrea earns is ____ (Equal to / greater than / less than ) the amount Serena earns.

A professional quarterback passed for 4,384 yards in 16 games in one football season. If he passed for the same number of yards each game, how many yards did he pass for in each game?