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
cricket20 [7]
3 years ago
12

Algebra help please im timed

Mathematics
1 answer:
Goshia [24]3 years ago
4 0
Do you know how to pair up y and x, I'm not going to give you the answer but if you messege me I will totally help ! :))
You might be interested in
Chris has 35 cookies for the bake sale. The ratio of chocolate chip coskies to peanut butter is 4:3. How many chocolate chip coo
Olin [163]
20 chocolate chip, 15 peanut butter. I don't know how to show that on a diagram, but this can at least get you started
8 0
3 years ago
During the summer Andrew worked for 5 days each week he worked 8 hours each day
Tema [17]
He made $40 those 5 days.

8•5=40
7 0
3 years ago
Which of these numbers are less than 8.1 × 10^-8?
lina2011 [118]
The answer is 3.4×10^-10
8 0
3 years ago
I need help w/ this!! thank you
Fittoniya [83]
<h3><u>Answer:</u></h3>

\boxed{\pink{\sf \leadsto Yes \ there \ is \ a \ solution \ of \ the \ given \ inequality .}}

<h3><u>Step-by-step explanation:</u></h3>

A inequality is given to us and we need to convert it into standard form and see whether if it has a solution . So let's solve the inequality.

The inequality given to us is :-

\bf\implies |2y + 3 | - 1 \leq 0 \\\\\bf\implies |2y+3|\leq 1 \\\\\bf\implies (|2y+3|)^2 \leq 1^2  \\\\\bf\implies (2y+3)^2 \leq 1  \\\\\bf\implies (2y)^2+3^2+2(2y)(3) \leq 1  \\\\\bf\implies 4y^2+9+12y - 1 \leq 0  \\\\\bf\implies 4y^2+12y+8 \leq 0 \\\\\bf\implies 4( y^2 + 3y + 2 ) \leq 0  \\\\\bf\implies y^2+3y +2 \leq 0 \:\:\bigg\lgroup \purple{\bf Standard \ form \ of \ inequality }\bigg\rgroup   \\\\\bf\implies y^2y+2y+y+2 \leq 0  \\\\\bf\implies y(y+2)+1(y+2)\leq 0  \\\\\bf\implies ( y+2)(y+1)\leq 0  \\\\\bf\implies \boxed{\red{\bf y \leq (-2) , (-1) }}

Let's plot a graph to see its interval . Graph attached in attachment .

Now we can see that the Interval notation of would be ,

\boxed{\boxed{\orange \tt \purple{\leadsto}y \in [-2,-1] }}

<h3><u>Hence</u><u> the</u><u> </u><u>standa</u><u>rd</u><u> </u><u>form</u><u> </u><u>of</u><u> </u><u>inequa</u><u>lity</u><u> </u><u>is</u><u> </u><u>y²</u><u>+</u><u>3y</u><u> </u><u>+</u><u>2</u><u> </u><u>≤</u><u> </u><u>0</u><u> </u><u>and</u><u> </u><u>the </u><u>Solution</u><u> </u><u>set</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>ineq</u><u>uality</u><u> </u><u>is</u><u> </u><u>[</u><u> </u><u>-</u><u>2</u><u> </u><u>,</u><u> </u><u>-</u><u>1</u><u> </u><u>]</u><u> </u><u>.</u></h3>
4 0
2 years ago
Jada list these fractions that are all equivalent to 1/2:2/4,3/6,4/8,5/10 she notices that each time the numerator increases by
r-ruslan [8.4K]

yes the pattern Jada sees will continue.

Step-by-step explanation:

Im not sure how to explain it but I hope this helps!

8 0
2 years ago
Other questions:
  • Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis .Ravis now contains 800 Milliters
    9·1 answer
  • PLEASE help me out? Thank you! Have a great day!
    15·1 answer
  • Suppose that four times the square of a number equals 20 times that number. What is the number?
    7·1 answer
  • The base angle of an isosceles triangle measures 54 degrees. What is the measure of its vertex angle? A) 27degrees B) 36 degrees
    15·1 answer
  • Determine the domain and range of the function . f(x)=2 3√ 108^2x {x| all real numbers}; {y| y &gt; 0} {x| all real numbers}; {y
    11·2 answers
  • What is the area of a triangle with base of 20 feet and a vertical height
    13·1 answer
  • The following are the temperatures in °C for the first 10 days in January:
    15·1 answer
  • Determine whether the two expressions are equivalent. If so, tell what property is applied. If not, explain why. 10 ÷ 5 and 5 ÷
    6·1 answer
  • Can you please my math people
    11·2 answers
  • Suppose we have already saved $55 towards the cost of a new television set. We plan to save $6 more each week for the next sever
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!