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
Nadya [2.5K]
3 years ago
6

What does the variable r represent in the equation 10r+4=8?

Mathematics
1 answer:
Aloiza [94]3 years ago
8 0
R =

I think “represent” is asking you to solve to a number.

10r + 4 = 8
Subtract 4 from both sides of the equation:
10r = 4
Divide both sides by 10:
r = 0.4

Check the math:

10(0.4) + 4 =
4 + 4 = 8
You might be interested in
Please help meeeeeeeeeee
rodikova [14]

8-5=3 : This means you add three each time

f(5)=8+3=1

f(6)=11+3=14

hope this helps :)

if not snap chat has a feature in the search bar and you can get answers by that

4 0
3 years ago
Which is not an equation of the line going through (3, -6) and (1, 2)
mixas84 [53]
The equation is not going to make sence
7 0
3 years ago
+3 0 -4 +1 +5 -2 from lowest to highest
weqwewe [10]

Answer:

-4, -2, 0, 1, 3   <--- lowest to highest

3 0
3 years ago
Read 2 more answers
4 Points
Vladimir [108]

Answer:

35

Step-by-step explanation:

One is given the following function (y=3x+5). The given problem asks one to find the output of the function when the input is (10). Keep in mind, a general rule for dealing with functions is that, when present, the variable (x) represents the input. Whereas the variable (y) represents the output. Thus, if one were to substitute (10) in place of (x), and simplify: the result one would get is the output. Apply this idea to the given scenario:

y=3x+5

y=3(10)+5

y=30+5

y=35

4 0
3 years ago
Suppose triangle bca is congruent to triangle ecd. which statement is not necessarily true?
natali 33 [55]
Answer is <span>a) line BC is congruent to line CD

this is not true

BC should be </span>congruent to line EC, not CD
5 0
4 years ago
Other questions:
  • Help please!
    9·1 answer
  • chris has 5 1/2 cups of water in a pitcher. He pours 3/8 cup of water into a glass. How many cups of water is left in the pitche
    12·1 answer
  • If x = –3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the e
    9·1 answer
  • Jayden works for Float like a butterfly sting like a bee boxing club and received 660 on his last paycheck. If he gets paid time
    8·1 answer
  • Pleaseee imma give brainliest jus plsss help
    9·2 answers
  • Does anyone know the answer by any chance?
    15·1 answer
  • Convert 150000 milligrams into pounds. Round your answer to the nearest hundredth.
    8·1 answer
  • In the diagram, m what is m
    6·1 answer
  • Solve the equation 4x^2 – 32x + 64 = 0.
    6·1 answer
  • The length of a rectangle is 8 inches and the width is x inches. What is the perimeter, in inches?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!