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
KATRIN_1 [288]
2 years ago
8

I need help plsmy teacher doesn't help..​

Mathematics
2 answers:
snow_tiger [21]2 years ago
7 0

Answer:

r = 6

Step-by-step explanation:

1 - r = -5

Subtract 1 from both sides

-r = -6

r = 6

Zarrin [17]2 years ago
4 0

Answer: r=6

no problem

You might be interested in
What is the opposite of the integer -23​
Neporo4naja [7]
I think it’s gonna be 23
7 0
3 years ago
Read 2 more answers
1.
photoshop1234 [79]

Answer:

0.923

Step-by-step explanation:

There are 13 total marbles. (12 Purple Marbles + One Blue Marble)

The total events are 13 and the number of preferred events is 12.

\frac{12}{13}= 0.92307692307 ≈ 0.923

So there should be a 0.923 chance that a purple marble is picked.

3 0
3 years ago
Read 2 more answers
When it is 2 hours after 2 o'clock, then it is 4 o'clock (2 + 2 = 4). When it is 10 hours after 10 o'clock, then it is 8 o'clock
lbvjy [14]
It will be 4 o'clock when Brad takes his 16th pill.

Hope it helps
4 0
3 years ago
Read 2 more answers
Get the common denominator
myrzilka [38]

Answer:

(x+7)(x-2)

Step-by-step explanation:

Multiply the second fraction by (x-2) so that the value of it doesn't change

4 0
3 years ago
Please Help And NO LINKS OR U BE REPORTED!
Elis [28]

Answer:

I believe your answer is B

4 0
3 years ago
Other questions:
  • Anyone know how to do this?
    13·1 answer
  • Adam invested $12,000 in a six-year CD that paid 7.1% interest, but later needed to withdraw $2,500 early. If the CD's penalty f
    9·1 answer
  • The measures of the angles of ∆ DEF are in the ratio 2:4:4. what are the measures of the angles?​
    10·1 answer
  • Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi
    10·1 answer
  • Zero pairs are two numbers that _____ to get zero. 1. add 2. subtract 3. divide 4. multiply
    5·1 answer
  • coach cliffman made a deposit of $1,800 into an account that earns 2% annual simple interest. find the amount of interest that c
    7·1 answer
  • Can the remainder in a division problem ever equal the divisor? Why or why not?
    9·1 answer
  • Juan has $120 in his checking account. He buys 4 equally priced shirts and pays with a check. If Juan now has -$60 in his accoun
    10·1 answer
  • Which equation represents the line that passes through the points (8,1) and (-8,3)
    5·1 answer
  • Divide 8 1/2 by the positive difference 4 4/5 and 7 7/10​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!