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
Vinil7 [7]
3 years ago
12

-8-(-2)=−8−(−2)=also im not sure if this is pre calc. , regular calc. or algebra

Mathematics
1 answer:
Oksana_A [137]3 years ago
5 0
Two negatives next to each other make a positive. -(-2) = 2. So -8 + 2 = -6.
You might be interested in
Why are and Iby 4<br>and - 1 zeroes of the polynomial p(x) <br>= 4² +3x-1?​
Serggg [28]

Answer:

- 1 = 16 + 3x - 1 \\ 3x = 16 - 1 + 1 \\  \frac{3x}{3} =  \frac{16}{3}  \\  x = 5.33

7 0
3 years ago
Can somebody please find the answer I will mark brainliest
mash [69]

Answer:

1= 102°,3=78°,4=102°

5=102°,6=78°,7=78°,8=102°

Step-by-step explanation:

6 0
2 years ago
In Ryan coorporation the first shift produced 5 1/2 times as many lightbulbs as the second shift. if the total lightul.bs produc
dimaraw [331]

Answer:

  • first shift: 13,750 bulbs
  • second shift: 2500 bulbs

Step-by-step explanation:

The production ratio is ...

  shift 1 : shift 2 = 5.5 : 1 = 11 : 2

so, the production on shift 1 as a ratio to the total is ...

  shift 1 : total = 11 : (11+2) = 11 : 13

The first shift produced ...

  (11/13)(16,250 bulbs) = 13,750 bulbs . . . . first shift

and the second shift produced ...

  (2/13)(16,250 bulbs) = 2,500 bulbs . . . . second shift

_____

Of course, once you have one of the numbers, you can also find the other by using the 5.5 factor or by subtracting from total production.

3 0
3 years ago
Find the probability of spinning an A 3 times
Dima020 [189]
If the probability of spinning an A once is 1/12, then the probability of spinning an A 3 times is 3 × 1/12.

3 × 1/12 = 3/36

Simplify

3/36 = 1/12
6 0
3 years ago
2. What is the value of the expression?
polet [3.4K]

Answer:

B. 8.35

Step-by-step explanation:

3.5 x 1.7 = 5.95

5.95 + 2.4 = 8.35

You multiply first because of PEMDAS.

P=parenthesis

E=exponents

M=multiply
D=divide
A=add
S=subtract

4 0
1 year ago
Read 2 more answers
Other questions:
  • In a random sample of 625 people, it was found that 225 of them frequently check their work email when they are at home. Find th
    14·1 answer
  • Which names are other ways to name ∠1?
    15·1 answer
  • 3.9+ t= 4.5 <br> please help me please
    15·2 answers
  • 720 m/day = m/min <br> Show work.
    11·1 answer
  • Which can be a next step in the construction of an angle with a side on line l that is congruent to ∠ABC?
    14·1 answer
  • Let f be a linear function such that f(1) = 5 and f(3) = 9. Find an equation for f(x).
    15·1 answer
  • Write an explicit rule to represent the sequence:
    9·2 answers
  • A system of inequality, where x is the rate of a spaceship in a video game and y is where the ship travels on the screen in 3.5
    8·2 answers
  • If h(x) equals negative 7 (x minus 8 ) plus 2 find the value of h (negative 5)
    12·1 answer
  • In triangle FGH shown below, what is the measure of ∠ F in degrees?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!