Answers by James Burke

Answers by James Burke

Examine Kaitlyn’s steps for solving the system of equations. –3x + 2y = 8 3x + 2y = –6 Step 1: 4y = 2 Step 2: y = 2 Step 3: –3x + 2(2) = 8 Step 4: –3x = 4 Step 5: x = –1.333 Kaitlyn found the solution

answered May 26, 2022

10 votes

79.2k views

100 POINTS!!!! SHOW YOUR WORK PLEASE I WANT TO UNDERSTAND IT 7x + 2 = 10(x + 2) + 9 7x - 3(7 + 2x) = -19 + x 8b + 22 = -(-6b - 4) -4b 8p - (3p +2) = 7p + 11 -3n + 2(n + 5) = 3(-4n + 7) -(-7 - 3x) = 3(x

answered Jan 16, 2022

6 votes

58.1k views

The conference had 45 people and it increased by 40% the second day. How many more people came on that second day?

answered Jan 15, 2022

2 votes

58.8k views

I neeed help for 4,5, and 6 I have 15 more points left plssss

answered Dec 31, 2021

1 vote

68.7k views

Which of the following are good conductors. check all that apply A. a silver bracelet B. a penny C. gold D. rubber E. air F.paper

answered Oct 4, 2021

5 votes

159k views

What is the mean of this sample, which consists of 10 values randomly selected from the table? Mean = 7 + 100 + 1 + 3 + 7 + 10 + 15 + 12 + 17 + 38 10 The mean of the third sample is .

answered Oct 3, 2021

3 votes

52.1k views

if you travel 480 miles at an average speed of 40 miles per hour for how many hours were you traveling

answered Aug 27, 2021

0 votes

213k views

Someone help please!

answered Jun 21, 2021

5 votes

22.7k views

Which sentence describes a characteristic of the Isenheim altarpiece by Matthias Grünewald? It incorporated the Italian Renaissance ideal that art should communicate intellectual ideas. It uses the Italian

answered Mar 25, 2021

3 votes

76.9k views

15 points. Please help me I am confused

answered Feb 14, 2021

1 vote

106k views

Is 0.4562345 a rational number

answered Feb 4, 2021

1 vote

235k views

For the function below, (a) find the vertex; (b) find the axis of symmetry; (c) determine whether there is a maximum or a minimum value and find that value; and (d) graph the function. f(x) = -x2 - 6x-4

answered Jan 6, 2021

5 votes

136k views

Help help help, I just transferred schools and they’re doing these weird things I don’t even know what they’re called help! Please!

answered Dec 8, 2020

2 votes

45.6k views

Write the equation 5x-2/2-19x+6/2x=3x-2/4 in general quadratic form. 7x 210x 2 - 39x - 10 = 0 7x 2 - 40x - 12 = 0 7x 2 - 40x + 6 = 0

answered Aug 16, 2020

4 votes

165k views

Varicose veins seen in the superficial veins of the legs are unsightly and often treated by surgically removing them. However, even without these veins being present, the return of all blood toward the

answered Feb 2, 2020

3 votes

173k views

Which statement forms part of the cell theory? A) Cell organelles are capable of reproducing themselves. B) Cells differ in shape, but they have identical components C) All cells begin life as prokaryotic

answered Sep 15, 2019

4 votes

18.1k views

A group of organisms that depend on one another in a local environment

answered Sep 12, 2019

1 vote

142k views

Some states pay $0.05 for each can that is recycled. Which graph represents the amount of money earned, Y, by recycling x cans in these states?

answered Aug 27, 2019

4 votes

59.2k views

The width of a rectangle is 6 and two-thirds inches. The length of the rectangle is twice is width. What is the perimeter of the rectangle

answered Jun 10, 2019

1 vote

1.8k views

The win/loss record for Spartan High School football for the past three years is: 4 wins, 6 losses in 2005; 5 wins, 5 losses in 2006; and 7 wins and 3 losses in 2007. What type of graph would be best for

answered Oct 16, 2018

1 vote

173k views

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