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
bonufazy [111]
3 years ago
12

Please help with 18-20, thank you

Mathematics
1 answer:
Anit [1.1K]3 years ago
3 0
18 - 20 is an equation that'll go into integers as your answer. If you subtract 20 - 18 the answer is 2. It's basically the same equation except you're going into negative numbers. 18 - 20 = -2
You might be interested in
The sum of c and 9 is equal to 16​
amid [387]

Answer:

c = 7

Step-by-step explanation:

The sum means to add c and 9, that is

c + 9 = 16 ( subtract 9 from both sides )

c = 16 - 9 = 7

5 0
3 years ago
Read 2 more answers
How do you know what 0 to place the decimal point at for scientific notation? Please explain in detail.
laiz [17]

To convert a decimal into scientific notation, move the decimal point until you get to the left of the first non-zero integer. The number of places the decimal point moves is the power of the exponent, because each movement represents a "power of 10".

8 0
3 years ago
What would the monthly payment be on an 8,600 car loan at 8.85% interest for a five year term
Ne4ueva [31]

Answer:

the monthly payment would be $86.00

Step-by-step explanation:

3 0
3 years ago
I need help simpifying 5x-2/4-25x^2
Lyrx [107]

Answer:

−25x^2+5x−1/2

Step-by-step explanation:

5 0
3 years ago
Ted says that 3 tenths multiplied by 100 equals 300 thousands .is he correct ? use a place value chart to explain your answer
Elena-2011 [213]
Well I can explain how Ted is wrong. 3 tenths multiplied by 100 is actually 30. The place value of the three goes up 2 times and the decimal goes backward by 2.
5 0
3 years ago
Other questions:
  • Determine the value of the expression given below.​​​ 121 / 2÷(−1 3/8)
    6·1 answer
  • I WILL GIVE BRAINLY! ASAP! I HAVE MORE OF THESE TYPES OF QUESTIONS SO WATCH OUT!
    10·1 answer
  • Can someone please help??​
    5·2 answers
  • First twelve numbers<br> Add 15, subtract 10 (first term: 4)
    14·1 answer
  • 49<br> a = 16, c= 20, b=
    15·1 answer
  • What is 2x10 + 3 x 1/10+ 9/100+ 7 x 1/000
    6·1 answer
  • What is 17/100 simplest form?
    6·2 answers
  • Solve the following problem by defining your variables and writing a system of equations:
    10·1 answer
  • Which perfume bottle size is better?
    13·1 answer
  • Y=2x+4 I need what the graph would look like. Please help me!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!