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
slega [8]
3 years ago
9

30-9 = 21 tens and on

Mathematics
1 answer:
nikitadnepr [17]3 years ago
6 0
Incorrect 2 tens 1 one
You might be interested in
Sam's age is five years more than twice Jessica's age. Together, the sum of their ages is 17. Let J = Jessica's age. How old is
hammer [34]
Equation:
2j + 5 = 17
- 5 - 5
2j = 12
j = 6

Hope I helped!
4 0
3 years ago
Read 2 more answers
So…I have been making 0’s on my math homework…cause I don’t understand it.
timurjin [86]

Well try working on the problem first

3 0
4 years ago
The points in the table lie on a line. Find the slope of the line.<br><br><br><br> slope:
777dan777 [17]

Answer:

Using the table, the slope is 1/2

4 0
3 years ago
Anyone know how to do this????
serious [3.7K]
Yes it would be the opposite for example -12 it would be 12 and then 13 would stay 13
3 0
3 years ago
Account (A) is a saving account , the interest earned after 1 year is $12 .If the interest rate is 3.2% for account (A). How muc
BaLLatris [955]

Answer:

The principal for the account is $375.

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

E = P*I*t

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

The interest earned after 1 year is $12 .If the interest rate is 3.2% for account (A).

This means, respectively, that t = 1, E = 12, I = 0.032

We want to find P.

E = P*I*t

12 = P*0.032*1

P = \frac{12}{0.032}

P = 375

The principal for the account is $375.

8 0
3 years ago
Other questions:
  • Ren built a birdhouse with a volume of 224 in.3 Find the height of the birdhouse. A square pyramid. The square base has side len
    15·2 answers
  • If a climber climbs 0.25 miles per day how many days would it take him to climb 3.848 miles high?
    8·1 answer
  • I'm having trouble with a probability problem.
    5·1 answer
  • How can you use transformations to graph this function?<br><br> y=3x<img src="https://tex.z-dn.net/?f=%207%5E%7B-x%7D%20" id="Te
    9·1 answer
  • Coordinate plane with triangles EFG and GHI with E at negative 6 comma 2, F at negative 2 comma 6, G at negative 2 comma 2, H at
    10·2 answers
  • What is 3 1/4 - 1 2/4 =
    15·2 answers
  • Helppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee
    9·1 answer
  • WILL MARK BRAINLEST PLS HELP
    8·2 answers
  • Elmo received a $128 gift card . Elmer used to buy bagels that cost $1.13 per pound. Elmer has $67.80 left on the gift card. How
    7·1 answer
  • What do balloon mortgage and ARM have in common?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!