Mathematics

Mathematics, 21.04.2021 17:20, ashtonbillups

What is the value of the expression: x2 + y2 + x - y when x = -1 and y = 3

Question 1 options:

6

8

12

16

answer

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, ashl3yisbored

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Answers: 3

Mathematics, 21.06.2019 20:00, major126

Karen will divide her garden into equal parts. she will plant corn in 8/12 of the garden. what is the lowest number of parts she can divide her garden into?

Answers: 1

Mathematics, 21.06.2019 20:30, adityamahesh2002

In the diagram of circle o, what is the measure of zabc?

Answers: 2

Mathematics, 21.06.2019 21:00, cjgonzalez981

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h

Answers: 3

Do you know the correct answer?

What is the value of the expression: x2 + y2 + x - y when x = -1 and y = 3

Question 1...

Questions in other subjects:

Konu

Mathematics, 05.04.2021 08:20

Select all factors of the rational expression below. There is more than 1 correct answer. 4x2 –36 X2 +10x+21...

Konu

Physics, 05.04.2021 08:20

01:Posttest 01:Motion Along a Straight Line 5. At the same moment, one rock is thrown upward at 4.5 m/s and another thrown downward at 3.4 m/s. What is the relative velocity of th...

Konu

History, 05.04.2021 08:20

N a paragraph, make a claim about the advantages of entrepreneurship and free enterprise. Be sure to support your claim with reasons and evidence. Also, address at least one count...

Konu

Health, 05.04.2021 08:20

What is Body Mass Index? How will you compute your BMI?...

Konu

Mathematics, 05.04.2021 08:20

Hello! This is 6th grade math, i was wondering if y'all knew this. Correct answer gets a brainliest

Konu

Mathematics, 05.04.2021 08:20

A store owner has 12 pounds of pasta worth 70¢ a pound. She wants to mix it with pasta worth 45¢ a pound so that the total mixture can be sold for 55¢ a pound (without any g...

Konu

Mathematics, 05.04.2021 08:20

The regular octagon ABCDEFGH rotates 135º clockwise about its center to form octagon A'B'C'D'E'F'G'H'. Point A' of the image coincides with point of the preimage. Point B of the im...

Konu

Chemistry, 05.04.2021 08:20

PLEASE ANSWER THIS RIGHT NOW FOR 50-60 POINTS Question: If you were to order the following atoms from smallest to largest atomic radius, what order would you put them in? Ph...

Konu

Geography, 05.04.2021 08:20

This modern ethno-linguistic boundary of two peoples that go all the way back to the times of Abraham and the Torah/Tanakh?Old Testament. Not only does this frozen conflict involve...

Konu

Mathematics, 05.04.2021 08:20

QUESTION 8. An unknown number is added to 8. The sum is then divided by 9 to give the answer 10. What is the unknownnumber?...

Other tasks in the category: Mathematics More task