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
Aneli [31]
3 years ago
14

Which is the best first step when solving the following system of equations?

Mathematics
2 answers:
exis [7]3 years ago
8 0
B. Substitute 9x for y in the first equation
pychu [463]3 years ago
5 0

Answer:

IT B

Step-by-step explanation:

You might be interested in
There are 7 days in 1 week. some months consist of 30 days. how manu weeks are there in 280 days
Olegator [25]
You should divide 280 into 3 which would equal 9
4 0
2 years ago
Read 2 more answers
Please show work and solve :)
andreyandreev [35.5K]

Answer:

c = 24

Step-by-step explanation:

1/3c - 7 = 1

add 7 to both sides

1/3c = 8

now multiply 3 to both sides

c = 24

7 0
2 years ago
Read 2 more answers
Help help (12 points)
iren2701 [21]

Answer:

2m+2m

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Simplify square root of 2 multiplied by the cube root of 2.
NNADVOKAT [17]
1.78179743628 for "simplify root of 2 multiplied by the cube root of 2"
3 0
3 years ago
Carmen paid $10.50 for a t-shirt at the mall. It was on sale for 30% off. What was the original price before the discount?
Pepsi [2]

Answer:

13.65$

Step-by-step explanation:

10.50 Times 30 Percent Equels

3.15$ Add 10.50 And 3.15$ You Get 13.65$

8 0
2 years ago
Other questions:
  • What is the slope of the line that is parallel to the y-axis and passes through the point (–1, 5)?
    5·2 answers
  • I need helppppppppppp
    15·1 answer
  • Adrianna is attempting to write an inequality from a graph. She knows that the dash boundary line passes through the points (27,
    5·1 answer
  • What is the probability of spinning blue on the image shown?<br> ITS ON THINK THRU MATH NEED HELP
    12·2 answers
  • Matt bowled three strings. His scores were 220, 166, and 181. What was his average for the three strings?​
    6·1 answer
  • Charlie's utility function is U(A, B) = AB, where A and B are the numbers of apples and bananas, respectively, that he consumes.
    14·1 answer
  • 2 QUESTIONS
    10·1 answer
  • Help me pls pls pls
    13·1 answer
  • Find the perimeter of the figure. Yes <br> 3x<br> (2x + 5)
    12·2 answers
  • Question 6 of 10<br> sin 30º = √3/2 and cos 30º = 1/2<br><br> O A. True<br> OB. False
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!