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
Anna11 [10]
3 years ago
12

7r-15/s when r= 3 and s = 5.

Mathematics
2 answers:
alexandr1967 [171]3 years ago
7 0

Answer:

21-3=18

Hope This Helps!!!

svetoff [14.1K]3 years ago
4 0

Answer:

18

Step-by-step explanation:

7(3)= 21

15/5=3

21-3=18

You might be interested in
How would you explain to someone the rules of a horizontal translation where we are subtracting from the inputs(within the paren
chubhunter [2.5K]

Answer:

Ok, we know that we can write a horizontal translation as:

y' = f(x - A)

where if A is positive, this moves the graph of f(x) A units to the right.

Why is this?

Ok, let's compare:

y = f(x)

and

y' = f(x - A)

in y, when x = 0 we have f(0).

While to have this same point in y', we need to evaluate in x = A.

f(A - A) = f(0).

Then the value f(0) is now at x = A, this means that the point moved A units to the right.

And you can do this for all the values, so you will find that the entire graph of f(x) has ben moved A units to the right.

5 0
3 years ago
Solve for x<br>2x+4(2x+7)=3(2x+4)??​
xeze [42]
Answer
It’s x= -4 for sure
7 0
3 years ago
PLEASE LOOK AT PHOTO! WHOEVER ANSWERS CORRECTLY I WILL MARK BRAINIEST!!
pantera1 [17]

Answer:

N= -4

Step-by-step explanation:

Since mid-point of -13 and 3 is -4.

4 0
3 years ago
B. Choose the correct answers.
Leviafan [203]
The answer is always negative because if you multiply like signs, the answer is positive, unlike signs are always negative
5 0
3 years ago
PLEASE HELPP ...its due today! :)
finlep [7]

Answer:

|-8| < |7| is FALSE

Step-by-step explanation:

The absolute value of -8 is 8, which is greater than 7, not less than.

7 0
3 years ago
Read 2 more answers
Other questions:
  • A calculator showed the answer to a multiplication problem as 2.8e–4.
    7·1 answer
  • Consider the error in using the approximation e−x≈1−x on the interval [−1,1]. (a) reasoning informally, on what interval is this
    15·1 answer
  • In the figure below, lines that appear to be tangent are tangent. Point O is the center of the circle. Which of the following is
    6·2 answers
  • How do I do this question? <br> Find the area of the patio below
    13·2 answers
  • If sales tax is 6% and you buy a shirt for $25 how much do you owe?
    8·1 answer
  • What is the center of a circle whose question is x2+y2-12x-2y+12=0?
    9·2 answers
  • one side of a rectangle is 4cm shorter than three times the other side, find the side lengths if the area is 319
    12·1 answer
  • Matthew bought 3 pounds of cheese. He sliced the cheese into 8 equal sized pieces. How much does each piece of cheese weigh A. 6
    5·1 answer
  • The school is using a bus to go on a field trip. The bus has 40 seats that each fit 2 people. How many busses would be needed to
    12·2 answers
  • Exercice 1
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!