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
pochemuha
3 years ago
15

Which sets does square 7 belong to.​

Mathematics
1 answer:
horsena [70]3 years ago
5 0

Answer:Number Sets. There are sets of numbers that are used so often they have special names and symbols: ... The numbers you can make by dividing one integer by another (but not dividing by zero). In other words ... If you square a real number you always get a positive, or zero, result. ... x + 7 = 0, x = −7, Integers, set integer.

Step-by-step explanation:

You might be interested in
4.5w = 5.1w - 30<br><br> Please help!!!
Lelu [443]
4.5w = 5.1w - 30

4.5w - 5.1w = -30

-0.6w =-30

Divide both sides by -0.6

-0.6w/-0.6 = -30/-0.6

<span>w = 50

</span>I hope this helps.
6 0
3 years ago
Which point on the graph below is included in the solution to the following system of equations?
monitta

Answer:

D(-7,-2)

Step-by-step explanation:

A(-4,3)  B(5,-1)  C(-2,-6)    D(-7,-2)

A: 5×(-4) + 6×3 = -2 ≥ -30 ..... No

B: 2/3×5 + 1 =4.33 ≥ -1 ....No

C:  -6 ≤ 2/3×-2 +1 ....No

D: 2/3×(-7)+1 = 2.333 ≤ -2

    5×(-7) + 6×(-2) = -47 ≤ -30 ......Yes

5 0
2 years ago
Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Wh
kondaur [170]
The  2 lengths + 2 widths of the rectangle will equal 160 meters
So, for example,  length = 50 m and width = 30m  would fit the bill

2*50 + 2*30 = 160 m
3 0
3 years ago
Which is equivalent to 4(x - 1)? <br>x- 4 <br>4x-1 <br>4x - 3 <br>4x - 4​
ser-zykov [4K]

Answer:

4x-4

Step-by-step explanation:

Hope this helps!!!!!✨✨✨

8 0
2 years ago
What is the inequality shown?<br> n<br> -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9
Keith_Richards [23]

Answer:

0 answer is yes.........

5 0
3 years ago
Other questions:
  • when using a counterexample to prove a conditional statement false, which must be true about the counterexample?
    14·1 answer
  • A population of rabbits in a lab, p(x), can be modeled by the function p(x) = 20(1.014)x , where x represents the number of days
    5·1 answer
  • A sphere has a radius of 4x + 1. Which polynomial in standard form best describes the total surface area of the sphere? Use the
    11·1 answer
  • What is the resulting polynomial when 3x+7 is multiplied by 2x-6
    15·1 answer
  • It is 4km from Martina house to the nearest mailbox. how far is it in meters?
    5·1 answer
  • What are the solutions to the quadratic equation 2x^2+10x-48=0
    10·2 answers
  • Solve for y <br>5x-2v=15<br><br>*please help!!​
    5·1 answer
  • I need this answer ASAP in fraction form someone plz help
    5·1 answer
  • HELPPPP AND LOOK AT THE PICTURE PLS BOTH PROBLEMA
    9·2 answers
  • Factor <br> 1. 6a+ 48 <br> 2. 9a -81b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!