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Vladimir [108]
3 years ago
13

9 - (-4) Help it’s for homework ;-;...

Mathematics
1 answer:
navik [9.2K]3 years ago
6 0

Answer:

13

Step-by-step explanation:

If you were to distribute the minus sign into the parentheses, a negative times a negative would be a positive so it would be +4. Then your equation will be 9+4 and that's 13.

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Which statements can be used to compare the characteristics of the functions? Select three options.
kakasveta [241]

Answer:

Option B and D

Step-by-step explanation:

The complete question is attached

Solution

All f(x) values are not negative hence, option A is incorrect

All g(x) values are the greatest among the three f(x), g(x) and h (x), hence option B is correct

The range of all three functions is different. Hence, option C is incorrect

All h (x) values are negative. Hence, Option D is correct

6 0
3 years ago
HELP DUE IN 30 MINS!
zepelin [54]

Answer:

<u>Use sine for this</u>

  • sin 72° = 15/x
  • x = 15 / sin 72 °
  • x = 15.8 (rounded)
8 0
3 years ago
Read 2 more answers
Answer both fast please, right answer will get a heart :)
Dafna1 [17]

Answer:

14. 100

two angles are the same

Step-by-step explanation:

15. 70

both angles

6 0
3 years ago
Papa john is 50 years old. His age is 2 years more than 3 times the age of Jimmy John. How old is Jimmy?
mojhsa [17]

Answer:

<h2>Jimmy is 16 old.</h2>

Step-by-step explanation:

J - the age of Jimmy John

50 - the age of Papa John

3J + 2 - the age of Papa John

The euaqtion:

3J + 2 = 50             <em>subtract 2 from both sides</em>

3J + 2 - 2 = 50 - 2

3J = 48          <em>divide both sides by 3</em>

3J/3 = 48/3

J = 16

4 0
4 years ago
on Monday 209 students went on a trip to the zoo. all 4 buses where filled and 9 students had to travel in cars. how many studen
Juli2301 [7.4K]

Answer:

Step-by-step explanation:

7 0
3 years ago
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