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
Korolek [52]
2 years ago
15

SOLVE BY SUBSTITUTION OR ELIMINATION 7y=9x+20, 33= -12y-7x

Mathematics
1 answer:
grigory [225]2 years ago
3 0

Answer:

Point Form:

(−3,−1)

Equation Form:

x=−3,y=−1

Step-by-step explanation:

You might be interested in
What would be the value of $100 after 10 years if you earn 11 percent interest per year
uysha [10]
10 times 11% is 11 dollars, so 11 times 10 equals 110. Then 110 plus 100 equals 210. So you'd have $210 after ten years with 11 percent interest. 
5 0
3 years ago
-6(1 + 2x) + 6x = 6(-3x - 3)
Maksim231197 [3]

Answer:

x = - 1

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

PLEASE MARK BRAINLIEST!!

7 0
3 years ago
Lisa has three classes that each last 50 minutes what is the total number of minutes that the classes last
gulaghasi [49]
The Answer is B Because 50 x 3 = 150... Weird Pic thou
7 0
3 years ago
Read 2 more answers
Which equation best represents the relationship between x and y ?
Butoxors [25]
Y=25x

i hope this is what you’re asking for
8 0
3 years ago
Read 2 more answers
PLEASE HELP
lisov135 [29]

This college cost and savings calculator is the ideal tool for your college planning needs. It combines a college cost calculator with a 529 college savings calculator. Obtain a personalized projection of your future college costs by entering your child's age, the type of college you're saving for, and your household income. This calculator shows you how much to save for college in a 529 college savings plan. You can adjust the monthly contribution to see how much monthly contributions can compound over time and the percentage of total college costs your savings will cover.
4 0
3 years ago
Other questions:
  • Please help! <br> <br> What is the value of X?
    6·1 answer
  • Factor. 2xy+5x−12y−30
    7·2 answers
  • Least common denominator of <br> 1/70 and 3/20 .
    15·1 answer
  • An event center charges a flat $65 fee
    5·1 answer
  • 219 is what percent of 146?
    9·2 answers
  • Five million ninety thousand thirty nine​
    9·2 answers
  • The sum of two numbers is 20.8 and their difference os 10.2. Find these numbers.
    13·1 answer
  • Which of these points lie on the line described by the equation below?
    7·2 answers
  • Gracie earns 17.25/h for a 37.5h week, plus extra for overtime. During store inventory she worked 48.5h. Her gross earnings were
    8·1 answer
  • Choose all that apply
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!