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
kondor19780726 [428]
3 years ago
14

A system of equations is graphed on a coordinate plane.

Mathematics
2 answers:
Allisa [31]3 years ago
8 0
The best estimate would be (1,4)
siniylev [52]3 years ago
5 0
By the graph, it looks like (3/4, 3.5) but let's solve it:
4x+2y = 10
-2(2x+3y = 12) -->
-4x-6y = -24
+4x+2y = 10
----------------
0 + -4y = -14
-4y = -14
-4y/-4 = -14/-4
y = 7/2 = 3.33
4x+2y = 10
4x+2(7/2) = 10
4x+7 = 10
4x = 3
x = 3/4 = 0.75
So the solution is at (0.75, 3.33)
closest is C) (1, 4)
You might be interested in
Find the measure of angle b (image below)
IRINA_888 [86]
Angle b will be 34 degrees because angle b and the other angle that is 34 degrees are vertical angles!
5 0
3 years ago
Let: f(x)=x+1 and g(x)=x^2-2 <br><br> find: f(x)•g(x)
lesya692 [45]

Answer: x3+x2−2x−2

Step-by-step explanation: Use the given functions to set up and simplify f ( x ) ⋅ ( g ( x ) ) .

Brainliest or a thank you please! have a great day/night

3 0
3 years ago
describe how to transform (^5 square root x^7)^3 into an expression with a rational exponent. make sure you respond with complet
diamong [38]

Answer:

x^\frac{21}{5}

Step-by-step explanation:

We are given an expression and we have to transform it into an expression with exponent.

5th root of x can be written as x^\frac{1}{5}

(\sqrt[5]{x^7})^3\\\\((x^7)^\frac{1}{5} )^3


The powers outside will be multiplied as: (x^a)^b = x^{ab}

(x^\frac{7}{5} )^3\\x^\frac{7*3}{5}\\x^\frac{21}{5}


where the exponent is \frac{21}{5} and it is a rational number by definition of rational numbers

3 0
3 years ago
80 POINTS!!! WILL VENMO $5
Hunter-Best [27]

Answer:

WAKA WAKA AFRICAAAA AFRIKA BAM BAM MAMAMAMAMAMAMAMAMAM.A.

So did I get them 5 bucks?

4 0
3 years ago
What is the value of x
Mashcka [7]

Answer:

45

Step-by-step explanation:

Together, these two angles form a flat line which is 180 degrees

(x + 7) + (4x - 52) = 180

5x - 45 = 180

    + 45    + 45

5x = 225

x = 45

4 0
2 years ago
Read 2 more answers
Other questions:
  • Help me please I’m begging you *gets down on both knees*
    9·1 answer
  • If the qoutient of -6 and 2 is decreased by 12, what number results?
    14·2 answers
  • A rocket is launched into the air. The projectile motion of the rocket can be modeled using h(t) = 112t –16t2, where t is the ti
    8·2 answers
  • HELP GEOMETRY find x and y
    7·1 answer
  • The number of chaperones at a school field trip must be 1/5 of the number of students attending, plus the 2 teacher sponsors. Wr
    11·1 answer
  • 64% of the animals at an animal shelter are dogs. About what fraction of the animals at the shelter are dogs?
    15·2 answers
  • Saying that 9 less than startroot x endroot less than 25 is equivalent to saying what about​ x?
    10·1 answer
  • Solve for x: x-17 =-29
    13·2 answers
  • I’ll make brainliest!
    8·1 answer
  • 2^8 * 2^9* 4 = ? <br> Help a brotha out please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!