Mathematics, 06.09.2019 22:30 brebun4742

explain and correct the error made by a student who simplified this expression. –2x + 7x + 8 (–2 + 7 + 8)x 13x

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:00

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

Find the zeros of each function. f(x) = x^2 + 5x - 6

Answers: 2

Answer

You know the right answer?

explain and correct the error made by a stude...

Questions

Biology, 25.05.2021 03:20

. Given an mRNA sequence, be able to use the chart to figure out which amino acids the sequence codes for. Example: mRNA sequence - AUGCCGUUUAU...

Mathematics, 25.05.2021 03:20

Complete the congruence statement. ...

Mathematics, 25.05.2021 03:20

A class consists of 20 sophomores and 15 freshmen. The club needs to choose four different members to be president, vice president, secretary, and tre...

Business, 25.05.2021 03:20

Jason, Ellen and Frank are business partners. Each of them handles a separate area of the partnership's business. They periodically have partners' mee...

Arts, 25.05.2021 03:20

All of the following can make a work of art great EXCEPT O copying other artists O creating a new kind of art O changing traditional meth...

Mathematics, 25.05.2021 03:20

A ball is kicked from the ground at a velocity of 70 feet per second. 1. Write a function, g(t), to describe the height of the ball in terms of time...

Health, 25.05.2021 03:20

Food Pyramid Comparison Instructions: Write in 1-2 paragraphs explaining the differences and similarities between all 3 food pyramids below.

Mathematics, 25.05.2021 03:20

X-7y=4,5x-4y=-11 solve system of equations by substitution...

Mathematics, 25.05.2021 03:20

Find the measure of the indicated angle to the nearest degree 48 56...

Mathematics, 25.05.2021 03:20

In Exercises, we present descriptions of designed experiments. In each case, identify the a. experimental units. b. response variable. c....

Physics, 25.05.2021 03:20

A 19 kg ball has an initial velocity of 10 m/s. How much energy will be transformed into gravitational force?...

Mathematics, 25.05.2021 03:20

Us Figure ABCD is a kite. Find the value of x. B X + 20 X + 10 А С X = [?] Enter...

Biology, 25.05.2021 03:20

Insolation-Incoming Solar Radiation. Angle of insolation the angle at which sunlight strikes the Earth's surface Zenith-the Sun's position dire...

Mathematics, 25.05.2021 03:20

Compound or Continuous? You want to invest $7,000 for 8 years and you have a choice between two accounts. The first pays 6% per year, compounded mont...

Mathematics, 25.05.2021 03:20

What is -3y(y-8)(2y+1)=0...

Mathematics, 25.05.2021 03:20

Oliver invested $53,000 in an account paying an interest rate of 2.7% compounded daily. Assuming no deposits or withdrawals are made, how much money,...

Mathematics, 25.05.2021 03:20

What is the slope of a line that passes through the points (-2,-7) and (-6,-2)? 4 5 8 9 1) 2) 4) 5 4 9 8

Mathematics, 25.05.2021 03:20

An arithmetic sequence is described by the recursive formula below. Find the 5th term in the sequence. a1=-3 an=a(n-1) + 2...

Mathematics, 25.05.2021 03:20

i’m terrible at math. i’ll mark you brainlist

English, 25.05.2021 03:20

English 11 1 1.3.3 Quiz: Understand the Constitution Question 1 of 10 What is the Bill of Rights composed of? O A. Laws that helped...

More questions: Mathematics Another questions