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
lianna [129]
3 years ago
13

−6 2/1 −(−2 8/1 )+3 3/2

Mathematics
2 answers:
Andrews [41]3 years ago
5 0

Answer: 6 1/2

Step-by-step explanation:

-6 2/1 - (-2 8/1 ) + 3 3/2

-8 - (-10) + 4 1/2

-8 + 10 + 4 1/2

2 + 4 1/2

6 1/2

I didn't really understand some stuff but I think I did this right.. hope this helps!

mars1129 [50]3 years ago
4 0

Answer:

simplify the expression.

Exact Form:

13/2

Decimal Form:

6.5

Mixed Number Form:

6 1/2

Step-by-step explanation:

plz give me brainlyest

You might be interested in
How is a relationship determined when you are doing scatterplots
icang [17]

Answer:

Identify the dependent variable as either increasing, decreasing, or unchanged as the independent variable increases and is possible to have no relationship shown on the graph.

7 0
4 years ago
Read 2 more answers
Solve using substitution.<br> X = -5<br> -3x + y = 19
seropon [69]
Y=4
i hope this helped you
8 0
3 years ago
Determine if the sequence is geometric. If it is, find the common ratio.
Akimi4 [234]

Answer:

  1. -1/3
  2. not geometric
  3. -5
  4. 4

Step-by-step explanation:

You find the ratio of terms by dividing the second by the first. If the ratio is the same for all adjacent pairs of terms, it is a "common" ratio.

1) (2/3)/-2 = -1/3

  (-2/9)/(2/3) = -1/3

  (2/27)/(-2/9) = -1/3 . . . . . the common ratio is -1/3

___

2) 2/0 = undefined . . . . not a geometric sequence

___

3) -10/2 = -5

  50/-10 = -5

  -250/50 = -5 . . . . . the common ratio is -5

___

4) 4/1 = 4

  16/4 = 4

  64/16 = 4 . . . . . the common ratio is 4

8 0
3 years ago
Paulo is designing two gardens shaped like similar triangles. one garden has a perimeter of 53.5 feet, and the longest side is 2
velikii [3]
X/32.1 = 25/53.5
x = 25/53.5 × 32.1
x = 5/10.7 × 32.1
x = 15

The longest side of second garden is 15 feet
4 0
3 years ago
Which expression is equivalent to the given expression?<br> (10c6d-5)(2c-5d4
wolverine [178]

Answer:

if you simplify the expression you will get

20c^{7}d - 20 {c}^{6}  {d}^{2}

5 0
3 years ago
Other questions:
  • Please see below. Find the missing values
    5·1 answer
  • The fence around anne's garden forms a right triangle. the length of one leg is 5 meters, and the hypotenuse is 13 meters. what
    6·2 answers
  • I believe the answer is A. I and III only, however, I am not 100% sure.
    15·1 answer
  • What is -2x-7 greater than or equal to 41 simplified?
    10·1 answer
  • 23. Geometric constructions require the following tools:
    13·1 answer
  • Please help me out, What is the slope?
    6·1 answer
  • Find the midpoint of AC is at -2 and C is at 3 on a number line
    13·1 answer
  • Please help me for this​
    6·1 answer
  • Write an inequality for the graph.<br><br><br><br>A.x ≥ 3<br><br><br>B.x &gt; 3<br><br><br>C.x ≤ 3
    8·1 answer
  • You have a checking account. Your current balance is $1,245. You make a payment to your cellular provider for $249. What percent
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!