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
ElenaW [278]
3 years ago
14

Solve the system using the substitution method 2x+y=6 3x+5y=9 branliest offered

Mathematics
1 answer:
KiRa [710]3 years ago
3 0
2x+y=6
3x+5y=9

y = 6 - 2x

3x + 5( 6-2x ) = 9
3x + 30 - 10z = 9
7x = 21
x = 3

y = 6 - 2(3)
y = 0
You might be interested in
State the equation of the line in y = mx + b form.
gtnhenbr [62]
Your slope is wrong! Your slope is going to be 3/2, or C for the first problem. Your y intercept is wrong! Your Y- intercept is actually (0, -1.3) or B for the second problem.
Your equation is going to be
y= 3/2x-1.3
4 0
3 years ago
Ungrouping 5000 using place value
n200080 [17]
Thou hund ten one
5 , 0 0 0
8 0
3 years ago
PLEASE HELP EMERGENCY!!!!
pishuonlain [190]

Answer:

D

Step-by-step explanation:

Matrices are equal when they are of the same order and their corresponding entries are equal.

This is the case with the given matrix and matrix D

7 0
3 years ago
Alice and Claire go apple picking. When they are done, Claire has 3 times as many apples in her basket as Alice has in hers. All
Mekhanik [1.2K]

Answer: A. Alice could have 6 and Claire have 18 and if Alice has 12 apples and Claire has 36 apples and then Alice has 18 apples and Claire has 54 apples.

B= 1:3 For every 1 apple Alice has Claire has 3 apples

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve (x^2+4)(x^2-4)
timurjin [86]
<span>(x^2+4)(x-2)(x+2)orx^4 - 16</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Six houses are located along the same road; the distances are shown. Where should the school bus stop to make the sum of distanc
    15·2 answers
  • A fair coin is flipped 10 times and lands on heads 8 times. Provide a reason to justify the difference between the experimental
    6·1 answer
  • Kendra’s xylophone is in the shape of the trapezoid shaken at the right. Describe any parallel,perpendicular, or congruent sides
    12·1 answer
  • What is the value of 2º. 3º. 4º. 5°? What is the
    8·1 answer
  • Solve for r in terms of C
    6·2 answers
  • Amy pays a total of $48.64 for 8<br>collectible stamps. What is the<br>average cost per stamp?​
    7·1 answer
  • Middle school students are going on a field trip. Adult volunteers are needed to accompany the students on the field trip. The t
    13·1 answer
  • Of the 1800 students at riverside middle school,35% of them are in sixth grade. How many sixth graders are there
    11·1 answer
  • 2. The amount of your bill is $3.10. You give the cashier $5.00. Complete
    9·1 answer
  • Which ordered pair is a solution to the equation y = 4x - 1?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!