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
iren [92.7K]
3 years ago
14

–4r − 10r + –5 = –19

Mathematics
1 answer:
defon3 years ago
5 0

Answer:

r=1

Step-by-step explanation:

-4 r -10r + -5= -19

-4r + (-10r) + -5=-19

-14r+ -5 = -19

-14r + -5 +5= -19+5

-14r= -14

r=1

You might be interested in
What is the distributive property of 24+40
Scorpion4ik [409]
(20+40)+4

So basically the easiest way to remember is for example:
Normal: 69+45
Distributive property: (60+40)+9+5
———————————————————
So if you have 24 you need to distribute the numbers to make them into tens. That’s how you get 4.
———————————————————
I didn’t explain it very well but hope it helped a little bit.
8 0
2 years ago
Hhrlppp me helppp meeree
Leokris [45]
Yes, hrplplpl meeeeeeeeee
6 0
3 years ago
Name the property that the statement illustrates (photo)
Luba_88 [7]

Answer:

I dont see a photo?

Step-by-step explanation:

5 0
2 years ago
Compare the y-intercepts and rates of change of the following items.
kotykmax [81]

Answer:

D.   They have the same slope ( rate of change) and the same y-intercept.

Step-by-step explanation:

I  y = 1.2x + 0.4.

II  The slope is (10-4)/(8-3) = 6/5= 1.2.

Its equation is

y - 4 = (1.2)(x - 3)

y = 1.2x - 3.6 + 4

y = 1.2x + 0.4.

3 0
3 years ago
Read 2 more answers
Calculate the size of angle ø. An isosceles triangle. Answer in degrees to the nearest integer.
Elanso [62]

Answer:

Step-by-step explanation:

cosθ = 1.3/3.1

θ = arccos(1.3/3.1)

5 0
3 years ago
Other questions:
  • Francisco’s game involves a bag of 3 green, 2 yellow, 4 red, and 3 black marbles. Andrew wants to increase the likelihood of sel
    9·2 answers
  • Determine whether Rolle's Theorem can be applied to f(x)=(x-1) (x-2)(x-3) on the closed interval [1,3]. Of Rolle's Theorem can b
    9·1 answer
  • (Can someone help me with this please.) :D
    5·2 answers
  • If 4 adult elephants eat 320 pounds of food, how many ounces of food should the zookeeper purchase?
    14·1 answer
  • Which of these is not affected by a person's credit score?
    14·1 answer
  • Simplify: 5 - 2(3 + 4)
    12·2 answers
  • Ryan invests in an account that pays 1.25% compound interest annually. He uses the expression P(1+r)t to find the total value of
    11·1 answer
  • Lois wants to send a box of oranges to a friend by mail. the box of oranges cannot exceed a mass of 10 kg. if each orange has a
    15·1 answer
  • Examine the system of equations -3x+y=4, -9x+5y=-1 what is the solution
    12·2 answers
  • Brainleist please help.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!