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
Inessa05 [86]
3 years ago
9

Point J(2,-3) is reflected across the x-axis, what are the coordinates of new point?

Mathematics
1 answer:
Mkey [24]3 years ago
6 0

Answer:

(2,3)

Step-by-step explanation:

You might be interested in
(1) Factor the GCF out of the trinomial on the left side of the equation. (2 points: 1 for the GCF, 1 for the trinomial) 2x²+6x-
Tanya [424]

Step-by-step explanation:

(1) Factor the GCF out of the trinomial on the left side of the equation. (2 points: 1 for the GCF, 1 for the trinomial) 2x²+6x-20=0

2x²+6x-20

2(x²+3x-10)

the factors are 2 and (x²+3x-10)

(2) Factor the polynomial completely. (4 points: 2 point for each factor)

2(x²+3x-10)

2(x²-2x+5x-10)

2(x(x-2) + 5(x-2))   group like terms

2(x+5)(x-2)

(3) If a product is equal to zero, we know at least one of the factors must be zero. And the constant factor cannot be zero. So set each binomial factor equal to 0 and solve for x, the width of your project. (2 points: 1 point for each factor)

constant = 2  cannot be zero

the other factors are (x+5) and (x-2)

(x+5)=0 => x= -5

or

(x-2)=0 => x=2

(4) What are the dimensions of your project? Remember that the width of your project is represented by x. (2 points: 1 point for each dimension)

thank you so much, sorry if it's a little confusing!!  

(it is indeed confusing, because physical dimensions cannot be negative)

The dimensions of the project (assumed a rectangle) are +2 and -5

3 0
3 years ago
Please help me i’m desperateeee!!!
lara31 [8.8K]

Answer:

option no.D

6y+15x

Step-by-step explanation:

hope it helps

7 0
3 years ago
the width of a rectangular yard is 3 yards more than twice its length. the perimeter of the garden is 192 yards
Bas_tet [7]

Answer:

Step-by-step explanation:

W = 2L + 3, and:

P = 2W + 2L = 192

Substituting 2L + 3 for W, we get:

P = 2(2L + 3) + 2L = 192, or

4L + 6 + 2L = 192, or:

6L = 186

L = 186/6 = 31

The length is 31, the width is 62 + 3, or 65

Therefore, the perimeter P is P = 2(31) + 2(65) = 130 + 62  = 192 (OK!)

6 0
3 years ago
Tape travels through a tape player at a speed 0.048 meters per seconds. How long is tape that can play for 30 minutes
Vadim26 [7]
OK So this is how u do this:- 

0.048*30=1.44

Hope I helped:D 



8 0
3 years ago
What is a non-example of a independent variable?
alexandr402 [8]
An non-example of a independent variable is how much money you make selling cookies , because it depends on the number of cookies you sell .
7 0
3 years ago
Read 2 more answers
Other questions:
  • A shortage of gold causes the price of gold wire to increase by 140%. If 10 feet of gold wire previously cost $50, what is the n
    12·1 answer
  • Write 3 equivalent fractions for these 8/12
    12·1 answer
  • Find the distance between the points with coordinates (-2,-3) and (1,1)
    10·1 answer
  • An orange juice producer buys oranges from a large orange grove that has one variety of orange. The amount of juice squeezed fro
    13·1 answer
  • 2x + 19 and x + 23 are alternate exterior angles. What is the value of x? *
    10·1 answer
  • Write each answer in Scientific notation 8x10^3 + 6.45 x 10^4
    13·1 answer
  • Can someone help?
    9·2 answers
  • This is for 50 brainly points a brainliest for the best explained answer so here's the question.
    5·1 answer
  • Liz made a 13-minute long-distance call that cost her $1.45 for the
    12·1 answer
  • The width of a rectangular field is 20 feet less than its length. the area of the field is 12,000 ft2. what is the length of the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!