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
xeze [42]
3 years ago
12

WILL MARK BRAINLIEST!! Solve for k. -5 < -5k - 15 < 20

Mathematics
1 answer:
Tanzania [10]3 years ago
7 0

Answer:

-2 > k > -7

Step-by-step explanation:

what you do to one section, you have to do to all

-5 < -5k - 15 < 20

add 15 to each part

10 <  -5k < 35

divide by -5 (when you divide by a negative, it flips the inequality signs!)

-2 > k > -7

You might be interested in
Plsss help me thanks :D
RSB [31]

Answer:

y

Step-by-step explanation:

First you would find y because two or more of the numbers have it. Then you would be able to solve for x

7 0
2 years ago
1+1 =? P.S free give away
Lina20 [59]

Answer:

2

Step-by-step explanation:

The question is asking us to simply evaluate 1 + 1. 1 + 1 equals 2.

4 0
3 years ago
Read 2 more answers
Piper can read 26 pages in an hour. Last summer she read for 112.5 hours. How many pages did Piper read last summer?
Marat540 [252]
The answer is 2,925 
to get the answer: 26*112=2912   .5 equals half an hour so half the pages
so you add 2912 + 13= 2925
3 0
2 years ago
The variable z is directly proportional to x, and inversely proportional to y. When x is 11 and y is 14, z has the value 7.85714
marta [7]

Z=kx/y

7.9=k11/14

Cross multiply

K11=7.9x14

K =7.9x14/11

K=10.1

........

Z= kx15/22

Z=10.1x15/12

Z=12.625

7 0
3 years ago
Anyone tell me the answer quick it is my homework
WITCHER [35]

Answer:

a. 8/24

divide denominator and numenator by three

1:3

b. 16/24

2:3

6 0
2 years ago
Other questions:
  • Brenda’s bank offers car financing for 3, 4 or 5 years. If brenda chooses 5-year financing, how many monthly payments will she h
    8·1 answer
  • What is the answer M divided by 3+5=2
    7·1 answer
  • Triple the sum of 45 and 55
    7·2 answers
  • Which equations have the same value of x as 5 (30x-15) = <br>72​
    6·1 answer
  • Please help me!!! math!!!
    14·1 answer
  • Carlos has a box full of 48 brown, 3 yellow, and 2 orange toy blocks. Determine how likely it is for Carlos to randomly select e
    11·2 answers
  • Can someone please answer this!!
    10·1 answer
  • 00:00:05
    10·1 answer
  • Write an equation you could use for this word problem. Do not need to solve.
    11·2 answers
  • Darryl uses a 56N force to push a boulder off a cliff that is 425m tall. What is the work done on the boulder? Show your work.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!