1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sammy [17]
3 years ago
7

If y = x² + 2x + 3, find the value of y when x = -1

Mathematics
1 answer:
BARSIC [14]3 years ago
5 0

Answer:

y = 2

Step-by-step explanation:

Given

y = x² + 2x + 3 ← substitute x = - 1

y = (- 1)² + 2(- 1) + 3 = 1 - 2 + 3 = 2

You might be interested in
This is an isosceles trapezoid.
Ad libitum [116K]

Answer:

105°

Step-by-step explanation:

X and 75 has to add up to 180

so 180 - 75 = 105°

3 0
2 years ago
Colin and Brian were playing darts. Colin scored 91. Brian scored 9 more than Colin. What was their combined score?
Sloan [31]
Answer:
The combined score was 191
Explanation:
91 (Colin’s score) + 9 (how many more Brian had than Colin) = 100 (Brian’s score)
91 (Colin’s score) + 100 (Brian’s score) = 191 (combined score)
6 0
2 years ago
PLEASE HELP ME ASAP ITS DUE TODAY!!!!!! WILL GIVE BRAINLIEST TO ANSWER JUST PLEASE HELP ME!
balu736 [363]
16 cm.

This is because one side of the hexagon is half of one side of the square. Therefore, you multiply 8 by 2. 8x2 = 16
6 0
3 years ago
What is MLS?<br>finance​
Pavel [41]

Answer: MLS. Short for multiple listing service. A service whereby real estate brokers agree to make information about their listed properties available to each other and to split a commission with any other broker who provides the buyer.

Step-by-step explanation:

7 0
3 years ago
What is 765(7362*6364)+82373(3837-1253)?<br><br><br><br><br><br><br><br> heyyyyyyyyyy im bored lol
givi [52]

Answer:

36,054,454,352

Step-by-step explanation:

35,841,602,520 + 212,851,832 = 36,054,454,352

Hope that fills your boredom a bit.

4 0
3 years ago
Other questions:
  • What is the volume of a cone with a radius of 18 cm and a height of 10 cm? Use 3.14 for pi. Round your answer to the nearest ten
    11·2 answers
  • Round 7.445 to the nearest tenth
    14·2 answers
  • two times Antonio's age plus three times Sarah's age equals 34. Sarah's age is also five times Antonio's age. how old is Sarah
    7·1 answer
  • Simplify each expression.<br> (8 - 6)^5 times (2) ^-4+ (2)^0
    14·2 answers
  • I really really really really really really really really need help
    10·1 answer
  • help please, I have to do it before my class starts its at 10:25 and its 6:21 rn so :) I'm trying to get it done tyyyy
    11·2 answers
  • PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION WHILE A
    11·2 answers
  • After you have the system all lined up, what do you want to look for or create?
    10·1 answer
  • There are 5 gray, 4 red, 5 white, 2 green, and 2 navy marbles in a hat. Two marbles are
    14·2 answers
  • <img src="https://tex.z-dn.net/?f=x%2By%3D-9%5C%5C%20x%2B2y%3D-25%5C%5Cwhat%20is%20value%20of%20x" id="TexFormula1" title="x+y=-
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!