subject

Mathematics, 30.03.2020 22:01 davidgritz2006

What is A correct interpretation of the expression 2-(-7)

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 20.06.2019 18:04

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

Answers: 1

question

Mathematics, 21.06.2019 21:00

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?

Answers: 1

question

Mathematics, 21.06.2019 21:30

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Answers: 2

question

Mathematics, 21.06.2019 21:40

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Answers: 2

You know the right answer?

What is A correct interpretation of the expression 2-(-7)...

Questions

question

History, 19.06.2020 21:57

Paine challenged people who considered themselves as what A parent Abolitionist Loyalist...

question

Mathematics, 19.06.2020 21:57

9. y=-2(x-3) 10. 12x + 30 y = 10 11. y = -5x+2 12. y=6+36-1) 13. y-3 = 2x 14. y=-3-4(x+9) 15. y=5 -(x+10) 16. 7x...

question

Mathematics, 19.06.2020 21:57

Which of the following represents the ratio of the short leg to the hypotenuse in the right triangle shown below?30°60°O A. 2:1

question

Mathematics, 19.06.2020 21:57

When the true solution rotates by an angle ∆t on the circle, what is the angle of rotation of the Crank-Nicolson solution ? How many iterations will i...

question

Mathematics, 19.06.2020 21:57

Move AABC so it lles on top of ADEF, AGHI, and AJKL. How many units do you have to move AABC from its original location to coincide with each of the...

question

Biology, 19.06.2020 21:57

Define salinity, temperature, and density, and describe how these important properties of seawater are measured by the physical oceanographer. Discuss...

question

Mathematics, 19.06.2020 21:57

Given an angle θ in standard position with its terminal side in Quadrant III, explain how you can use a reference angle to find Cos θ....

question

Mathematics, 19.06.2020 21:57

HELPP I don’t get this at all. I originally got c but my teacher said it was incorrect. This is about volume and cylinders. Explanation needed

question

Mathematics, 19.06.2020 21:57

The table below represents a function. xy 01 25 526 750 Which equation makes the table true? f( x) = 2 x +...

question

Mathematics, 19.06.2020 21:57

What is the length of side AC as shown on the coordinate plane? On a coordinate plane, a rectangle has 4 points. Point A is (negative 2, 1), point B i...

question

Physics, 19.06.2020 21:57

A boy pushes on a wagon so that it accelerates at a rate of 0.50 m/s2. The wagon has a mass of 24 kg. What is the magnitude of the boy's pushing force...

question

Mathematics, 19.06.2020 21:57

A point (30°,0.5) lies on a sine curve. What would the coordinates of that point be under the transformation: y= 2 sin 1/2^(x+60°)-1 Please HEL...

question

Mathematics, 19.06.2020 21:57

PLEASE HELP URGENTLY The swimming pool is open when the high temperature is higher than 20∘C. Lainey tried to swim on Monday and Thursday (which was 3...

question

Mathematics, 19.06.2020 21:57

2. A packaging firm has been hired to create a box for baby blocks. The firm was hired because it could save money by creating a box using the least a...

question

Biology, 19.06.2020 21:57

Meiosis occurs in a series of different phases and creates genetically unique reproductive cells. The steps of meiosis are shown. Which process helps...

question

Geography, 19.06.2020 21:57

What often happens when there are attempts to unify groups in places that have culturally traditional governments and deeply rooted tribal and ethnic...

question

Physics, 19.06.2020 21:57

The radii of the circles I, I0, and T give an estimate of the error in your experimental values for each of the horizontal ranges. Using this estimate...

question

Business, 19.06.2020 21:57

Dara has noticed that there are not as many tourists visiting Key West this season after Hurricane Irma made a devastating hit. Her family owns a rest...

question

Mathematics, 19.06.2020 21:57

What is the value of x in the matrix equation below?

question

Mathematics, 19.06.2020 21:57

Here's a graph of a linear function. Write the equation that describes that function. Express it in slope-intercept form.

More questions: Mathematics Another questions

Questions on the website: 13722367