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
pshichka [43]
3 years ago
9

What is the solution of 3x + y = 9 and 3x − 5y = 15?

Mathematics
1 answer:
allochka39001 [22]3 years ago
7 0
The answer is (10/3, -1)
You might be interested in
Solve the following expression when<br> t = 3 and s = 2<br> (12t) = (6s)<br> Enter
larisa86 [58]

From the solution of the expression, it can be seen that s = 6 when t = 3 while t = 1 when s = 2.

<h3>How do we solve a mathematical expression?</h3>

Given:

(12t) = (6s) ........................ (1)

When t = 3, we can solve for s from the expression in equation (1) by substituting t = 3 into the equation as follows:

12 * 3 = 6s

36 = 6s

s = 36 / 6

s = 6

When s = 2, we can solve for t from the expression in equation (1) by substituting s = 2 into the equation as follows:

12t = 6 * 2

12t = 12

t = 12 / 12

t = 1

Learn more about mathematical expression here: brainly.com/question/12401681.

#SPJ1

7 0
1 year ago
A city planner makes a scale drawing of a proposed playground. The length of the actual playground is 78 feet, and the width is
Allushta [10]

Answer:

  B)  6.5 inches by 3.5 inches

Step-by-step explanation:

Multiplying the actual dimensions by the scale gives the scale dimensions:

  (0.5 in)/(6 ft) × {78 ft, 42 ft}

  = {39/6 in, 21/6 in}

  = {6.5 in, 3.5 in}

The size on the scale drawing is 6.5 inches by 3.5 inches.

5 0
3 years ago
Read 2 more answers
Better buy water at target
Mice21 [21]

Answer:

Correct

Step-by-step explanation:

Shop Target for Water you will love at great low prices. Free shipping on orders of $35+ or same-day pick-up in store.

3 0
3 years ago
Read 2 more answers
Sorry to waste time, but could you help? 5/3(4/3a+9b+2/3a) simplified, take your time! I’m not the best at math so :p
mixas84 [53]

Answer:

sorry I'm not that good at math either it's complicated

Step-by-step explanation:

5

3

(

4

3

⋅

5 0
2 years ago
What is the LCM of 24 and 32?
Sphinxa [80]
96 is the answer i beilive
3 0
3 years ago
Read 2 more answers
Other questions:
  • A certain pet store has only cats and dogs. The ratio of the number of cats to the
    10·2 answers
  • Dan puts $11 of his allowance in his savings account every week how much money will he have after 15 weeks?
    5·2 answers
  • Which is true of the slopes of parallel lines?
    11·2 answers
  • i beg for help :(!!! The distance that a object covered in time was measured and recorded in the table. What equation would desc
    6·1 answer
  • alicia rides her bike 4 miles due north and 3 miles due west to a playground. What is the shortest distance to alicias home from
    7·1 answer
  • Is (2,10) a solution to this system of inequalities​
    13·1 answer
  • Use the list below to find the upper quartile. 27, 5, 11, 13, 10, 8, 14, 18, 7
    6·2 answers
  • Find the value of x. *<br><br> Please help
    11·1 answer
  • Question 9<br> The triangles shown are
    7·1 answer
  • Solve the following compound inequality: x is greater than or equal to 2 or x is less than 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!