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
andreyandreev [35.5K]
3 years ago
10

By using the elimination or substitution method. Find the point of intersection for the following pairs of straight lines. 3y +

x = 9 and y - x = -1
Mathematics
1 answer:
BaLLatris [955]3 years ago
8 0
X=3, and Y=2
(3,2)!!!!!!
You might be interested in
the ratio of dogs to cats at a local animal shelter is 9:3 if there was a total of 33 cats at the shelter how many of them were
wel
So for every 9 dogs, there are 3 cats. So if I multiply 3 by 11, to get 33. I will also have to multiply 9 by 11.
8 0
3 years ago
Read 2 more answers
Joe ate as much pieces of halloween candy as Ed. Together they ate 48 pieces!
nataly862011 [7]

Answer:

they both ate 24 pieces!

Step-by-step explanation:

if joe and ed ate the same amount of candy, 48÷2= 24

24+24=48

4 0
2 years ago
If 2 over 5 tons of concrete covers 5 over 6 of a wall, how many tons of concrete are required to cover the entire wall?
Dominik [7]

Answer:

A. 12.25 tons

Step-by-step explanation:

We will let x represent the amount required to cover the entire wall.

We can divided 2/5 by 5/6 to solve for x

2/5 divided by 5/6=x

When you divide by a fraction, you can always multiply by the reciprocal (flipped number).

Our new equation is:

2/5·6/5=12/25

8 0
2 years ago
Please solve this exponential equation 3^2x-4(3^x+1)+27=0
Mumz [18]

3²x-4(3²x+1)+27=0

9x-4(9x+1)+27=0

9x-4×9x-4×1+27=0

9x -36x -4 +27=0

9x-36x= 4-27

-27x= -23

x= -23/-27

x= 23/27

5 0
2 years ago
Which of these choices is considered an environmental cost?
Inessa [10]
<span>C. Resource depletion</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Why is a gallon larger than a liter
    6·1 answer
  • Doubling the difference between a number and 4 is 6 more than the number.
    15·1 answer
  • Calculate the mean given the frequency table
    11·1 answer
  • Tim Worker expects Social Security benefits of $937 per month. His wife, Mary, is eligible for a wife's benefit of 50 percent of
    14·1 answer
  • Simplify: (x2 − 8x + 5) + (−3x2 + 5x − 9)
    11·1 answer
  • Vito uses 9 L of water to water 24 flowerpots he is wondering how many liters of water it would take to water 40 flowerpots
    5·2 answers
  • According to a certain golf​ association, the weight of the golf ball ball shall not be greater than 1.620 ounces​ (45.93 grams)
    6·1 answer
  • What is the ratio of 12 minute to 1 hour?​
    6·2 answers
  • Guys plssssssss! I want to spend time today and tomorrow with my fam before they go back to Washington
    5·1 answer
  • This table shows how the cost of Dana’s birthday party depends on the number of guests. What is the price per guest?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!