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
jolli1 [7]
4 years ago
7

What is 9r - (3r) + 12r =

Mathematics
1 answer:
Georgia [21]4 years ago
5 0
It would be 18 r because 9-3=6+12=18
You might be interested in
Six more than nine times a Number is 456
Nuetrik [128]
Let the number = x
It would be: 9x + 6 = 456
9x = 456 - 6
9x = 450
x = 450 / 9
x = 50

In short, Your Answer would be 50

Hope this helps!
8 0
3 years ago
There are two pizzas Conor ate 1/4 Brandon ate 2/8 Tyler ate 3/4 and Audrey ate. 4/8 who ate the most of the two pizzas
saul85 [17]
Tyler. 3/4 is the highest fraction of the four options.
7 0
3 years ago
i have alot of work to do so this would make me go faster if u help me with this question In the picture
Lera25 [3.4K]
I think it’s $1.35 sorry if I’m not correct
7 0
3 years ago
Read 2 more answers
the theaters sell tickets for a concert. tickets for the lower level are $35 each and tickets for the upper level are $25 each.
nasty-shy [4]
Equation 1 for tickets sold:
$35x + $25y = $10,250

Equation 2 for quantity (number #) of tickets sold:
x + y = 350

Use substitution method:

y = 350 - x

35x + 25 (350 - x) = $10,250

35x + $8750 - 25x = $10,250

10x + $8750 = $10,250
- $8,750 -$8,750

10x = 1,500

x = 150

y = 350 - 150

y = 200

Check the answers:

$35 (150) + $25 (200) =

$5,250 + $5,000 = $10,250
4 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through the points (-6, 1) and (4,8)
I am Lyosha [343]

Answer:slope =7/10

Step-by-step explanation:

slope=(y-y0) ➗ (x-x0)

Slope=(8-1) ➗ (4-(-6))

Slope=7 ➗ (4+6)

Slope=7 ➗ 10

Slope=7/10

3 0
3 years ago
Other questions:
  • Name an additional pair of parts that are congruent needed to prove △abc≅△dbc if cb¯¯¯¯¯⊥ad¯¯¯¯¯ and bc¯¯¯¯¯≅bc¯¯¯¯¯.
    5·1 answer
  • What is the sun of 185 and h
    8·1 answer
  • All answers choices are the same please help
    12·1 answer
  • Which of the following is true concerning ethics in research
    8·1 answer
  • Need help with this problem
    12·1 answer
  • A cone has a diameter labeled twelve centimeters and a height labeled thirty-two centimeters. Find the area of a vertical cross
    11·1 answer
  • There were 460 people at a local football game. 3/5 of them were students how many people that attended the football game were s
    9·1 answer
  • In a recent survey of 655 working Americans ages 25-34, the average weekly amount spent on lunch was 43.76 with standard deviati
    11·1 answer
  • Felix divided his shirts into three equal groups. Evaluate when s = 18.
    8·1 answer
  • Write a translation rule that maps point D(7, -3) onto point D'(2, 5)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!