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
Nataly_w [17]
3 years ago
15

Choose the correct ordered pair

Mathematics
2 answers:
VladimirAG [237]3 years ago
8 0
A (8, 1) is your answer. 

x + y = 9
x - y = 7

We have to use a system of equations to solve for both x and y

Take equation 1 (x + y = 9)
Solve for x by subtracting y from both sides
x = 9 - y

Plug 9 - y in for x in the second equation.
(9 - y) - y = 7

Solve for y
9 - 2y = 7
2 = 2y
y = 1

Now that we know y = 1, we can plug 1 in for y in the first equation to solve for x.
x + 1 = 9

Solve for x
x = 8

So our coordinate that satisfies the system of equations is (8, 1)
Mars2501 [29]3 years ago
4 0
Your answer will be A. (8,1)
You might be interested in
How to translate the following phrase into an algebraic expression nine times the difference of 5 and y
julia-pushkina [17]

Answer:

9(5+y)

Step-by-step explanation:

you have to do 5 plus y and whatever you put outside of the brackets you will multiply the answer by that number

8 0
3 years ago
Help pleaseee! dont guess
Crank

Answer:

1: True, 2: False

Step-by-step explanation:

With the first one, probability by defintion is the odds of if an event will happen or not, so it is true.

With the second one, it is false as if something is for sure going to happen, it will have a 100% or "1" chance of occurring. If it has a 1% chance of occuring, it would be 0.01.

8 0
3 years ago
Whats the Fifth Root of 486 divided by the FIfth Root of 2
Gennadij [26K]

Answer:

3

Step-by-step explanation:

Rewrite the division as a fraction.

Combine into a single radical.

Simplify the expression.

Divide 486 by 2

Rewrite  243 as  3 ^5

Pull terms out from under the radical, assuming real numbers.

3

4 0
3 years ago
Level 4
nignag [31]

132/4 = 33, x = 33 boxes

6 0
3 years ago
Read 2 more answers
I need help on Part A and Part B
butalik [34]
You multiply the numbers, that will lead you to the answers. So 4/5 * 3/4 will give you the fraction of the girls with long brown hair.
To get the answer for Part B, do 4/5 * 3/4 * 1/3.
3 0
4 years ago
Read 2 more answers
Other questions:
  • What is -23÷6 please show work
    14·2 answers
  • 5(x - 4) = 12 as a mixed number
    7·2 answers
  • What are the 6 multiples of 2/5
    6·1 answer
  • What is 40% out of 720
    14·2 answers
  • What is the importance of the quadratic formula?
    5·1 answer
  • Answer asap A box plot is shown below: A box and whisker plot is shown using a number line from 20 to 45 with primary markings a
    6·2 answers
  • Consider the parent function f(x)=e^x and transformed function g(x)=-f(x)-4. Which features of function F function G are differe
    5·1 answer
  • What is the value of 9(4x - 4), when x=5?
    5·1 answer
  • -15 - 4x = -11<br>help please?​
    9·2 answers
  • Which expression is equivalent to 5(24 - 9)?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!