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
Margarita [4]
3 years ago
15

Can someone help me 3y-20=8y

Mathematics
1 answer:
Bess [88]3 years ago
7 0
Objective: Solve 3y - 20 = 8y for y.

Step 1: Collect the y-terms.
To collect the y-terms, you'll need to subtract 3y from both sides.

3y - 20 - 3y = 8y - 3y
             -20 = 5y

Step 2: Isolate y.
Now that there is only one variable term, you must isolate the variable by dividing the term by the coefficient of the variable.

-20 ÷ 5 = 5y ÷ 5
        -4 = y

Answer:
y = -4
You might be interested in
What quadrant is the<br> ordered pair (2,-3) in?
Neko [114]

Answer:

quadrant 4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What percent of 760 is 646
Pani-rosa [81]

Answer:

117.65%

Step-by-step explanation:

make the assumption that 646 is 100% since it is our output value.

step 2. we next represent the value we seek with x.

step 3 . from step 1 , it follows that 100%=646

step 4. in the same vein, x%=760

step 6. this gives us our pair of equations 100%=646(1)

x%=760(2)

step 6. by simply dividing equation 2 and by taking note of the fact that both the LHS (left hand side) of both equations have the some unit (%); we have 100%=646(1) and x%=760(2)2

step 7. taking the inverse (or reciprocal) of both sides yields 100%/x% = 646/760

= 117.65%

therefore , 760 is 117.65% of 646.

7 0
4 years ago
You have the following data set: 10, 14, 12, 16, 13, 15, 20, 16, 10, 14. Based on the values in the given data set, which of the
kolbaska11 [484]

Trequency distribution table:

10.....2

14.....2

12.....1

16.....2

13.....1

15.....1

20....1

Answer:

The number 11 is NOT INCLUDED in the frequency distribution

5 0
2 years ago
1+1<br> try to guess :) you will get 33 points
WARRIOR [948]

Answer:

11............... ...?

5 0
4 years ago
Read 2 more answers
What is 9.4 less than the sum of 58.3 and 12.08?
Fantom [35]
This is easy, add 58.3 and 12.08 together, 70.38
subtract 9.4 from 70.38
60.98
the answer is 60.98
4 0
3 years ago
Other questions:
  • Eliza earns $400 per week plus $15 for each new customer she signs up.Let c represent the number of new customers Eliza signs up
    15·2 answers
  • the old time train museum is raising the price of tickets for train rides. tickets used to cost $4.80 each. the new tickets pric
    6·2 answers
  • 275/20 simplified (lmbo it told me to add more characters)
    10·2 answers
  • Can you help me with finding the whole of 75% of what is 27
    6·1 answer
  • Solve for each variable.
    14·1 answer
  • I need help now assssssap
    14·2 answers
  • Need Help With My Geometry Work Plz Help
    5·1 answer
  • Convert 24 4/5 into percent
    13·1 answer
  • Help if i dont fiished my mom will beat me
    7·1 answer
  • According to a poll, 30% of voters support a ballot initiative. Hans randomly surveys 5 voters. What is the probability that exa
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!