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
Pepsi [2]
3 years ago
12

Solve the systems of equations by elimination-Solo team teach 5a-2b = 0 2a-3b = -11

Mathematics
2 answers:
dusya [7]3 years ago
8 0
The answer and solution is below.

seraphim [82]3 years ago
6 0

Answer:

a=2

b=5

Step-by-step explanation:

5a=2b

a=2/5b

2(2/5b) -3b= -11

4/5b-3b =-11

-2.2b=-11

b=5

5a=2*5=10

a=2

You might be interested in
The area of a rectangle is 4w - 10 square units.
podryga [215]

Area of rectangle = 2(2w - 5) is the factored form of given expression

Multiplying the length and width of a rectangle, we get the area of the rectangle

<em><u>Solution:</u></em>

Given that, area of rectangle is 4w - 10 square units

We have to factor the expression

From given,

Area of rectangle = 4w - 10

Take 2 as common factor

Area of rectangle = 2(2w - 5)

Thus the given expression is factored

<em><u>The area of rectangle is given as:</u></em>

Area\ of\ rectangle = length \times width

Area\ of\ rectangle = 2 \times (2w - 5)

Thus, multiplying the length and width of a rectangle, we get the area of the rectangle

When we multiply 2 with 2w - 5 we get the area of rectangle

From above we can say,

Length = 2 or 2w - 5

Width = 2w - 5 or 2

So when dimensions of rectangle are multiplied we get area of rectangle

3 0
2 years ago
PLEASE HELP WITH ALL!!!
rosijanka [135]
3/4. triangle FHE and triangle KMN; triangle GEH and triangle LNM
3 0
3 years ago
Read 2 more answers
Match each slope and y-intercept with the appropriate linear equation.
Bumek [7]

Answer:

m= 4, b = 3 matches with y = 4x +3

m=5, b = -2 matches with y = 5x - 2

m = 3, b = 4 matches with y = 3x + 4

m = -2, b=5 matches with y = -2x + 5

Step-by-step explanation:

Slope-intercept form is <em>y = mx + b</em><em> </em>in which m = slope and b = y-intercept

7 0
3 years ago
Read 2 more answers
PLEASE HELPP IT IS SUPER EASY
Rashid [163]

Q- 24.9

R- 7.3

S- -41.5

T- 6.3

Hope this helps❤️

3 0
3 years ago
Read 2 more answers
A plumber charges $65 per hour to fix a leak. What is an equation that relates to the total cost of a leak repair c to the numbe
Ratling [72]

Answer:

The equation is C = 65h

3 0
3 years ago
Other questions:
  • solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. x-2y+
    10·1 answer
  • Please please please answer my question! It's the one before this one.
    6·2 answers
  • Graph y+6=4/5(x+3) using the point and slope given in the equation
    13·2 answers
  • Given the following right triangle, what is the measure of angle A?
    15·1 answer
  • Change 0.1 to mixed number​
    10·1 answer
  • How do you solve this problem.
    11·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20" id="TexFormula1" title=" \sqrt{5} " alt=" \sqrt{5} " align="absmiddle" c
    8·2 answers
  • 25 points, choices in photo
    15·2 answers
  • Dwayne is using a 15 foot ramp to help load furniture into the back of a moving truck. If the back of
    7·1 answer
  • I found this on my homework i need help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!