Log In Registration
Ask an expert
Mathematics
20.07.2021 10:03
127
442
9
Solved by an expert

Evaluate the expression when x = -5 and y = 2 . x - 3y

Evaluate the expression when x = -5 and y = 2 .
x - 3y
Show Answers
alexmarto8467
alexmarto8467
4,6(5 marks)

-11

Step-by-step explanation: since x = -5 and y =2, we can plug this in to x - 3y

so (-5) - (6) = -11

jdkrisdaimcc11
jdkrisdaimcc11
4,6(17 marks)

5u/squared+35uv+30v squared

Step-by-step explanation:

Popular Questions about the subject: Mathematics

What is the y-intercept of the line represented by the equation...
What is the y-intercept of the line represented by the equation y=-3x+7...
Mathematics
24.12.2022 21:58
James traveled 1,854 miles in 9 hours.what is the unit rate?...
James traveled 1,854 miles in 9 hours.what is the unit rate?...
Mathematics
24.02.2023 19:09
Which statement is true about the difference 2 square root of...
Which statement is true about the difference 2 square root of 7 βˆ’ square root of 28? it is rational and equal to βˆ’2. it is rational and equal to 0. it is irrational and equal to...
Mathematics
29.06.2022 03:45
Choose the answer based on the most efficient method as presented...
Choose the answer based on the most efficient method as presented in the lesson. if the first step in the solution of the equation - x + 6 = 5 - 3x is subtract 5, then what should...
Mathematics
12.01.2021 06:57
Choose the graph below that correctly represents the equation...
Choose the graph below that correctly represents the equation 2x + 4y = 24. a. b. c. d....
Mathematics
25.03.2023 06:15
At a school, 20% of the sixth-grade students are in the band....
At a school, 20% of the sixth-grade students are in the band. there are 22 sixth-grade students in the band. how many sixth-graders are in the school?...
Mathematics
12.01.2021 09:01
The tempature rose 4 degrees every 90 minutes before noon and...
The tempature rose 4 degrees every 90 minutes before noon and rose 2 degrees every 45 minutes after noon are these rates equivalent explain your reasoning...
Mathematics
20.07.2021 08:24
Aregional soccer tournament has 64 participating teams. in the...
Aregional soccer tournament has 64 participating teams. in the first round of the tournament, 32 games are played. in each successive round, the number of games played decreases...
Mathematics
30.05.2023 05:42
In science class krissy labeled 26 vertebrae bones on a diagram...
In science class krissy labeled 26 vertebrae bones on a diagram of an adult human doug labeled 1 bone in the throat and 6 bones of the inner ear for both ears. most adult humans...
Mathematics
21.09.2021 12:23
21 and 61 which is composite and which is prime...
21 and 61 which is composite and which is prime...
Mathematics
06.03.2023 21:49

New questions by subject

265+353=410 124+312=721 410+204=1676 132+230=1021 211+101=...
265+353=410 124+312=721 410+204=1676 132+230=1021 211+101=...
Mathematics
07.04.2023 11:18
Zolas Heaters is approached by Ms. Leila, a new customer, to...
Zolas Heaters is approached by Ms. Leila, a new customer, to fulfill a large oneminustimeminusonly special order for a product similar to one offered to regular customers. Zolas...
Business
04.09.2020 10:20
Retail Sales and Wholesale Sales are the only divisions of Terra...
Retail Sales and Wholesale Sales are the only divisions of Terra Company. The following information was gathered for the two divisions for the current year: Retail Division Wholesale...
Business
17.01.2022 07:41
Segmented Income Statement Knitline Inc. produces high-end sweaters...
Segmented Income Statement Knitline Inc. produces high-end sweaters and jackets in a single factory. The following information was provided for the coming year. Sweaters Jackets...
Business
16.03.2021 14:02
What is the nearest integer to the square root of 43...
What is the nearest integer to the square root of 43...
Mathematics
02.06.2023 02:05
Which of the following are practices that can be used to improve...
Which of the following are practices that can be used to improve privacy when transacting bitcoin? Make sure to use the same address multiple times. Use CoinJoin where multiple...
Computers and Technology
27.03.2021 07:51
Dani was walking home with her parents and noticed an elderly...
Dani was walking home with her parents and noticed an elderly person struggling to open a door. Dani decided to open the door for the person, because she knew her parents would...
Social Studies
16.05.2020 11:17
Create a stored procedure sp_Q1 that takes two country names...
Create a stored procedure sp_Q1 that takes two country names like Japan or USA as two inputs and returns two independent sets of rows: (1) all suppliers in the input countries,...
Computers and Technology
27.11.2020 19:57
2. In the summer you purchase a basketball and shoot baskets...
2. In the summer you purchase a basketball and shoot baskets all day. In the Fall school begins and you do not have time to play much basketball. Over Christmas Break you decide...
Physics
01.02.2022 07:42
How are N 2 , CN βˆ’ , and CS alike? Mark all that are true. All...
How are N 2 , CN βˆ’ , and CS alike? Mark all that are true. All three chemical species have the same overall formal charge. the same number of valence electrons. a bond order of...
Chemistry
01.10.2020 23:24
Find out answers to questions
from an AI-bot
Get full access
Answers
Themes
Family and Home Sport Other Dating, Love, Relationships Health and Medicine Science and Technology Cities and Countries Travel and tourism Food and Cooking Philosophy Style and Beauty Animals and plants Business and Finance Construction and repair Leisure and Entertainment Legal consultation Goods and services Society and Politics Photography and Videography Auto and Moto Art and Culture Computers and Internet Horoscopes, Magic, Divination Work and Career Business Law Spanish SAT Engineering Social Studies Computers and Technology World Languages Mathematics French Biology Arts History Geography Health Chemistry Medicine Physics English Advanced Placement (AP) German
#
#
#
#
# #

We expand our knowledge with many expert answers

Answers