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
maw [93]
3 years ago
7

Y = 2x - 4 y = - 2x + 8 Math

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

Answer:

(3,2)

Step-by-step explanation:

Since both equations are equal to each others.

2x-4=-2x+8

2x+2x=8+4

4x=12

x=3

Substitute x = 3 in any given equations but I will substitute in the first equation.

y = 2(3)-4

y = 6-4

y = 2

You might be interested in
I’ll give brainliest!
iren [92.7K]

Answer:

okay ans is A(w)=w2+5w-1/8piw2

6 0
2 years ago
Simplify: 35z4 + 11z4.
nydimaria [60]
35z^4 + 11z^4<span>
= 46z^4 ...combine like terms

hope that  helps</span>
4 0
2 years ago
Read 2 more answers
The factorization of x2 + 3x – 4 is modeled with algebra tiles. An algebra tile configuration. 2 tiles are in the Factor 1 spot:
arsen [322]

Answer:

The factors of x^2+3x-4 are (x-1)(x+4) ....

Step-by-step explanation:

We have to find the factors of x^2+3x-4

As we know that this is a quadratic equation.

So we have to find the roots first.

The roots are -1 and 4.

Now completing the quadratic formula using the roots we have :

x^2+4x-x-4

Make a pair of first two terms and last two terms:

(x^2+4x)-(x+4)

Now take out the common from each pair:

x(x+4)-1(x+4)

(x-1)(x+4)

Thus the factors of x^2+3x-4 are (x-1)(x+4) ....

5 0
3 years ago
Read 2 more answers
Mark is installing a mosaic tile backsplash and the shape of the tiles are shaped like regular octagons. Each tile has a length
sineoko [7]

Answer:

square with sides of 6 in

Step-by-step explanation:

Tessellation is the arrangement of shapes in repeated patterns without gaps or overlapping.

Tessellation is usually done with regular polygons. Only three regular shapes can tessellate, these are equilateral triangle, regular square and regular hexagon. For other polygon to tessellate, more than one shape must be used. A octagon can be used to make tessellations if it is used together with a square.

Mark uses tiles with shape of octagon of sides 6 in. To fill the gaps, Mark have to uses a square with sides of 6 in

7 0
3 years ago
Determine which system below will produce infinitely many solutions. -4x + 6y = 20 4x - 3y = -2 -2x + 4y = 18 4x - 8y = -36 3x -
Vanyuwa [196]
The second:
\left \{ {{-2x+4y=18} \atop {4x-8y=-36}} \right.
<span>The second equation is equal to the first multiplied by -2, giving two coincident straight lines with infinite points in common (solutions)</span>

3 0
2 years ago
Other questions:
  • I have a circular necklace with $18$ beads on it. All the beads are different. Making two cuts with a pair of scissors, I can di
    13·1 answer
  • Complete the table below to solve the equation $2x + 12 = 4^x$
    13·1 answer
  • NEED HELP ASAP!!!
    13·1 answer
  • What is volume of cylinder with 7 cm high and 3 cm radius
    14·2 answers
  • What is the expression?
    9·2 answers
  • Amy has $800 saved but withdraws $80 per week for gas and groceries​
    13·1 answer
  • Please help me I'm really struggling.
    9·1 answer
  • Write the slope intercept form of the equation of the line through the given point with the given slope through (-2,5),slope-3/2
    8·1 answer
  • A pair of slacks that sold for $17.75 is on sale for $14.91. What is the discount rate?
    9·1 answer
  • Jen has collected information about the students in her class and the month they were born.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!