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
disa [49]
2 years ago
5

Help me pls. Brainy reward.

Mathematics
2 answers:
Bumek [7]2 years ago
8 0
I hope this helps!!!!!!

tangare [24]2 years ago
8 0

Answer:

Step-by-step explanation:

Row 1

-a = 1/2

-4b = -24

-a + b = 13/2

a + -b = -13/2

a² = 1/4

b³ = 216

Row 2

-a = -1/2

-4b = 24

-a + b = -13/2

a + -b = 13/2

a² = 1/4

b³ = -216

Row 3

-a = 6

-4b = 2

-a + b = 11/2

a + -b = -11/2

a² = 36

b³ = -1/8

You might be interested in
Question 3 of 10
Grace [21]

The cost to rent the space with measures 18 ft x 16 ft for a year is $62,208

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The area of the space = 18 ft * 16 ft = 288 ft²

The cost per month is $18 per ft² per month, hence:

The cost of rent per year = $18 per ft² per month * 288 ft² * 12 month = $62,208

The cost to rent the space with measures 18 ft x 16 ft for a year is $62,208

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
3 years ago
El ingreso que perciben en un barrio de la Ciudad de Cuenca durante un día de trabajo los niños y adultos de una familia es: $3
sleet_krkn [62]

Answer:

im sorry i took long im not the best at math but since 10 equals r im not sure what you need to know but i think its 3+5r=80 i hope this help

Step-by-step explanation:

6 0
3 years ago
The price of an item has been reduced by 15%. The original price was $89.
Harman [31]

The price is now $75.65.

4 0
2 years ago
Sally is completely unprepared for a three-question multiple-choice pop quiz, so she randomly guesses the answer to each questio
timurjin [86]
There are 3 questions and 4 choices.
So she has 1/4 of a chance of getting each question right.
Now if you multiply all her odds 1/4 x 1/4 it would become 1/16. Therefore she has 1/16 of a chance of getting a 2/3
8 0
4 years ago
Use the domain and range of each of the following relations to determine which is a function.
Taya2010 [7]
B and C (I think they are the same)
7 0
3 years ago
Other questions:
  • How to do this problem -9=x-14
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=2%28x%20-%201%29%20%2B%203%281%20-%202x%29%20%20%20%3D%205%20-%20x" id="TexFormula1" title="2(
    10·2 answers
  • HELPP NEEED NOWW HURRY
    15·2 answers
  • Write the equation that represent the relationship between n the number of triangles and triangle and p the perimeter of the fig
    12·1 answer
  • Plss help Will give brainiest if right!!
    6·2 answers
  • 24/x-8 =4<br> Solve for X
    12·2 answers
  • Enter the correct answer in the box.
    9·1 answer
  • Megan surveyed 40 students in her grade level and asked them what their favorite vegetable was. The results are in the circle gr
    13·1 answer
  • Could someone please answer this one question for me?
    10·2 answers
  • Is -17 rational or irrational with explanation
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!