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
prohojiy [21]
3 years ago
14

If you add +6 +(-2), how many units will be between +6 and the sum ? Will the sum Be to the right or the left of +6 ? How do you

know?
Mathematics
1 answer:
nikdorinn [45]3 years ago
5 0
Draw a number line number it with negative number on the left and postive numbers at the right start at postive 6 now go to the left twice your answer should be 4
You might be interested in
To evaluate the quality of the cellular phones coming off the assembly line, the manufacturer takes one every half-hour and test
Xelga [282]
Try to make sense out of this problem to where you can understand it
6 0
3 years ago
What are the roots of the equation x^2+6x-9=0
Mila [183]

Answer:

x = approx. 1.24 or -7.24

Step-by-step explanation:

It's hard to factor directly so we should use the quadratic formula or complete the square. I'm going to go with completing the square.

x²+6x-9=0

x²+6x=9

x²+6x is the same as x²+2·3·x, in order to make this into the algebraic identity (A+B)²=A²+2AB+B², we must add B², or in this case 3² to both sides. (A is x, B is 3)

x²+6x+9=18

(x+3)²= 18

x+3= ±√18

x= ±4.24 -3 (approximately 4.24)

First solution for  x = 4.24-3 = 1.24

Second solution for x = -4.24-3 = -7.24




4 0
3 years ago
The cost in dollars (in dollars) of making x flip flops is represented by 40+4x. The cost (in dollars) of making x sandals is re
Anastasy [175]

Answer:

a. C = 12x + 110; b. $290

Step-by-step explanation:

a. The polynomial

 Let L = cost of flip-flops

and S = cost of sandals

Then

C =      L      +      S

  = 40 + 4x + 70 + 8x

  = 12x + 110

b. The cost

C = 12 × 15 + 110

  = 180 + 110

  = $290

The cost of making 15 flip-flops and 15 sandals is $290.

6 0
3 years ago
Please help, I really would love it
Amanda [17]

Answer:

A,C, and D I believe.

Step-by-step explanation:

3 0
3 years ago
Which of the following is a regular quadrilateral
irga5000 [103]

Answer:

(B) square

Step-by-step explanation:

Square (regular quadrilateral): all four sides are of equal length (equilateral), and all four angles are right angles.

8 0
2 years ago
Read 2 more answers
Other questions:
  • Question 7 of 12. Step 1 of 1
    6·1 answer
  • 4. Solve each equation by inspection. Explain your thinking. a) 3n=33 b) 9+w=10 c) r-15=30 d) 2y+3=11
    8·1 answer
  • Reflection across y=3 <br> F(-4,3),(1,5),D(-3,1)
    14·1 answer
  • The point (5,-6) lies on a circle and the center of the circle is at the point (5,-8).
    11·1 answer
  • he wanted to make another quilt with an area of 42 square feet. What are its possible dimension if they must be whole numbers wh
    6·2 answers
  • How do you solve <br> -3x+y=7 <br> 5x+2y=3<br> by substitution method??
    5·2 answers
  • What region was the location of a war between Russia and the allied nations of Britain in
    13·1 answer
  • Please Help!
    8·1 answer
  • Figure J is similar to Figure M.
    10·1 answer
  • Easy points easy points
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!