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
Stels [109]
3 years ago
10

What is the value of r? (5, 2), (-7, r), m = 5/6

Mathematics
1 answer:
timama [110]3 years ago
8 0
I decided to do mental math and figured out it was -12. but you can cross multiply since both answers have to equal one another. you will still get the answer.

You might be interested in
Factorise x - 2xz - 2xy + 4y². Show all the steps.​
nirvana33 [79]

Answer:

1(x - 2xz - 2xy + 4y²)

Step-by-step explanation:

I notice that no term all of them have. which means itbwill be factorised via 1.

1(x - 2xz - 2xy + 4y²)

3 0
1 year ago
Finding the Area of a Triangle
nignag [31]

Answer: 1, 3, 6

Step-by-step explanation:

8 0
3 years ago
Find f (25/29) if f (x)=-5x+5
devlian [24]

Answer:

f(25/29) = \frac{20}{29}

Step-by-step explanation:

In order to do this problem, we need to plug in \frac{25}{29} for x. When we plug it in we get f(x) = -5(\frac{25}{29}) + 5. After this we can start by multiplying. When we multiply -5(\frac{25}{29} ) we get (\frac{-125}{29}) + 5. Since the fraction cannot be simplified any further, we can now add 5. In order to add 5 we need to find a common denominator, which in this case will be 29. Changing the denominator to 29 gives us (\frac{-125}{29}) + \frac{145}{29} because when changing the denominator we have to multiply the numerator by the same number. After adding these fractions we get our answer of \frac{20}{29}.

5 0
3 years ago
PLZ HELP ME!!!! ASAP!!!!!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
dangina [55]

Answer:

The translation for the above map points is 8 units up and 5 units left.

Step-by-step explanation:

D(7,-3)\rightarrow D'(2,5).

The translation for the above map points is 8 units up and 5 units left.

Step 1: 8 units up

D(7,-3)\rightarrow (Add 8 to y co-ordinate) (7,-3+8)\rightarrow (7,5)

Step 2: 5 units left

(7,5)\rightarrow (subtract 5 from x-co-ordinate) (7-5,5)\rightarrow D'(2,5)

4 0
3 years ago
Solve with k=10. Remember Oder of operations! 5k2
luda_lava [24]

Answer:

510*510

=5102

=260100

or  

5(10)^2

5*100 = 500

7 0
3 years ago
Read 2 more answers
Other questions:
  • there are 480 students in a class. the ratio of boys to girls is 1:3. How many students are girls in the class?
    9·1 answer
  • Geometry<br> An angle is formed by:
    7·2 answers
  • 100 Point need help ASAP
    14·2 answers
  • What are the zeros of the polynomial
    15·1 answer
  • Bob spent $78,475 on supplies to build a house. The house is 2,150 square
    12·2 answers
  • Which choice shows a correct way to find 6 × 3 × 5?
    5·2 answers
  • The polynomial -2x^2+500x represents the budget surplus of the town of alphaville. Betaville's surplus is represented by x^2-100
    7·1 answer
  • (-4ab+8a-2) - (-4ab-9)
    9·1 answer
  • The two rectangles shown below have the same
    5·1 answer
  • Please help me!!!!! I need to turn this in!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!