3 years ago

Which value is a solution to the inequality 9 – y >12?

Mathematics

2 answers:

Ronch [10]3 years ago

8 0

Answer:
-3
see explanation:
9-y>12

-y>12-9

-y>3

y<-3

miss Akunina [59]3 years ago

5 0

Answer:

Step-by-step explanation:

solving the inequality

9 - y > 12 ( subtract 9 from both sides )

- y > 3 ( multiply both sides by - 1 )

Remembering to reverse the inequality symbol when multiplying/ dividing by a negative quantity

y < - 3 ← reverse symbol

Thus y is less than or equal to - 3

The only value from the list which makes this true is - 6 → B

You might be interested in

What is the sum of adding two opposites together? *

BartSMP [9]

Answer:

I'm guessing the opposites are negative and positive so whenever you add two opposite numbers it will always be 0. The answer will always be 0.

For example:

-3 + 3 = 0

4 - 4 = 0

-15 + 15

5 0

2 years ago

Find the value of (-3/8) x (+8/15

Mekhanik [1.2K]

$\frac{ - 3}{8} \times \frac{8}{15} \\ \\ = \frac{ \cancel{- 3}}{ \cancel8} \times \frac{ \cancel8}{ \cancel{15}} \\ \\ = - \frac{1}{5}$

Hope This Helps ~

8 0

2 years ago

Carley beat the school record for the 400 meter run by 1.3 seconds. If she ran the race in 55.7 seconds, what was the record.

dybincka [34]

Answer:

57 seconds

Step-by-step explanation:

55.7 + 1.3 = 57 seconds

8 0

2 years ago

Im not exactly understanding this question. Can someone please help me and possibly explain this to me?

Brrunno [24]

Answer:

From the graph, when x=-6, y=1

so, your answer is A) f(x)=∛(x-6)+1

<u>OAmalOHopeO</u>

4 0

2 years ago

Help me please these are for my finals. ! :(

Degger [83]

Answer:

negitive

Step-by-step explanation:

good luck on finals

4 0

2 years ago