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
Fed [463]
3 years ago
7

Solve the inequality –3(r – 5) + 7 > 28.

Mathematics
1 answer:
docker41 [41]3 years ago
5 0

Answer: r<-2

Step-by-step explanation:

-3(r-5)+7>28

-3(r-5)+7-7>28-7

-3(r-5)>21

3(r-5)/3 < -21/3

r-5<-7

r-5+5<-7+5

r<-2

You might be interested in
What makes a square a square <br> why isn't a rectangle?
Lilit [14]
A square is a geometrical figure that has 4 congruent sides and angles. This means all side lengths and angles are the same.

A rectangle is a geometrical figure that has 4 similar sides but are not the same length. However, a rectangle does have congruent angles. A rectangle has 2 sides that are double the other 2 sides, in which both of each (length & width) have the same measurement.

I hope this helps!
3 0
3 years ago
I need help please and thank you
sergeinik [125]
Try googling it , sorry
8 0
3 years ago
Rudy, Maria, and Tito have a total of x textbooks Rudy has 6 textbooks andTito and Maria each have y textbooks. How many textboo
shtirl [24]

Answer:

Tito have \frac{x-6}{2} textbooks in terms of x

Step-by-step explanation:

Rudy has 6 textbooks

We are given that Tito and Maria each have y textbooks

So, Tito has no. of books = y

Maria has no. of books = y

So, total number of textbooks = 6+y+y=6+2y

We are given that Rudy, Maria, and Tito have a total of x textbooks

So,6+2y=x

So, 2y=x-6

y=\frac{x-6}{2}

Hence Tito have \frac{x-6}{2} textbooks in terms of x

6 0
3 years ago
PLEASE HELP ME WITH THIS!!! 25 POINTS ALSO PLEASE TRY TO ANSWER A AND B
professor190 [17]

Step-by-step explanation:

____________________

5 0
3 years ago
PLEASE HELP ASAP 25 PTS
skelet666 [1.2K]

The horizontal line has equation y=3. The line is solid, and everything below it is shaded, which translates to the inequality y\le3. (so not B nor D)

The dashed line must have equation y=2x-1. Because it's dashed, the inequality is strict. Pick any point in the shaded region, (0, 0) for instance, and compare both sides of this equation. (0, 0) means both x=0 and y=0, so on the left side we have 0, and on the right we have -1. 0 > -1, so the inequality must be y>2x-1.

This means the answer is A.

5 0
3 years ago
Other questions:
  • a car recently sold for $32,345. if there is a 6% sales tax on automobile sales, how much tax will be added to the price of the
    9·1 answer
  • 8. Use the ordered pairs below.
    5·1 answer
  • How many arrangements of answers are possible for a
    12·1 answer
  • Which is the solution of the equation 1/4 ( 3x - 1 ) = 2x -2/3
    5·1 answer
  • Which equations support the fact that rational numbers are closed under addition?
    8·1 answer
  • Find the sine and cosine of the given angle<br> 120°
    8·1 answer
  • How are independent and dependent variables different
    15·1 answer
  • What is the value of y?​
    10·1 answer
  • Will somebody help me
    12·1 answer
  • What is the value of x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!