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
Oxana [17]
3 years ago
11

Consider that (x, y) is a solution to the system of equations. What is the product of x and y? 2x − 5y = 10 4x + 3y = 7 A) − 5 2

B) −1 C) − 2 5 D) 1
Mathematics
1 answer:
adelina 88 [10]3 years ago
4 0
2x=10+5y

sub in for 4x

20+10y+3y=7

D)-1
You might be interested in
What is the quotient if 3/15 of 40 is divided by 7/8 of 4/14?
GrogVix [38]

Answer:

32

Step-by-step explanation:

3/15 * 40/7/8 *4/14

8/ 1/4 = 32

5 0
3 years ago
Read 2 more answers
Can you please help? I will reward points! And I might give thanks also brainlest
Genrish500 [490]
It  would be B because he pays 30

3 0
3 years ago
Read 2 more answers
When Jake took his dog, Rocky, to the vet in December, Rocky weighed 29 pounds 9 ounces. When he took Rocky back to the vet in M
faust18 [17]

Answer:

he gained 3 pounds :)

Step-by-step explanation:

also im not really sure about the ounces!!!

7 0
2 years ago
Three equal sides are each 4 cm in length and the has no right angles what is it
Trava [24]
THE ANSWER IS
TRIANGLE

7 0
3 years ago
Read 2 more answers
What is the y- intercept of the graph of 2x + y = -4?
Brrunno [24]

First write the equation in slope-intercept form which is more commonly known as <em>y = mx + b</em> form where the <em>m </em>or the coefficient of the x term represents the slope of the <em>b</em> or the constant term represents the y-intercept.

Subtract 2x from both sides to get <em>y = -2x - 4</em>.

I put the x term first because that's how it is in y = mx + b form.

Now we can see that the <em>b</em> or the constant term is -4.

We can write this as the ordered pair (0, -4).

Keep in mind when writing a y-intercept as an ordered pair, your x-coordinate will always be 0 in the ordered pair.

8 0
3 years ago
Other questions:
  • Find direction numbers for the line of intersection of the planes x + y + z = 7 and x + z = 0. (enter your answers as a comma-se
    5·1 answer
  • One more.... even answering one helps me a lot thanks :) :) :)
    14·1 answer
  • The LCM of 12ab² and 3ab³
    9·1 answer
  • The altitudes of a triangle _______ go through the vertices?
    9·2 answers
  • I need help with the area and perimeter
    7·1 answer
  • 3.45 0.78 0.003 2 1.46 from least to greatest
    5·2 answers
  • The domain of y=x^2 is <br> The range of y=x^2 is
    5·1 answer
  • PLEASE HELPPPPP<br> M=2<br> N=16<br> P=1/3
    11·2 answers
  • The science teacher has a 1. 200 scale model of the space shuttle
    9·1 answer
  • Jenny has c charms on her bracelet. Her older sister has 5 more charms than Jenny. Write an expression that shows how many charm
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!