3 years ago

Wat is the inequality of n+6>-3

2 answers:

7 0

The answer is n>-9 because we must subtract the 6 to the right side. Any value that is less that -9 would make this statement false.

Alchen [17]3 years ago

6 0

The answer is n= -8 because the left side needs to be more than -3

You might be interested in

What polynomial identity should be used to prove that 35 = 8 + 27

Julli [10]

Answer:

Sum of cubes identity should be used to prove 35 =3+27

Step-by-step explanation:

Prove that : 35 = 8 +27

Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.

Sum of the cubes identity:

$a^3+b^3=(a+b)(a^2-ab+b^2)$

Take RHS

8+ 27

We can write 8 as $2 \times 2 \times 2 = 2^3$ and 27 as $3 \times 3 \times 3 = 3^3$ .

then;

8+27 = $2^3+3^3$

Now, use the sum of cubes identity;

here a =2 and b = 3

$2^3+3^3 = (2+3)(2^2-2\cdot 3+3^2)$

$2^3+3^3 = (5)(4-6+9)$ $= 5 \cdot 7 = 35$ = LHS proved!

therefore, the Sum of cubes polynomial identity should be used to prove that 35 = 8 +27

4 0

3 years ago

Read 2 more answers

I need help with math

Keith_Richards [23]

$\frac{1}{5} + \frac{3}{4} \times \frac{3}{5} = \\$

$\frac{1}{5} + \frac{9}{20} = \\$

$\frac{4}{20} + \frac{9}{20} = \\$

$\frac{13}{20} \\$

4 0

3 years ago

The low temperatures for a week in Edmonton, Alberta are -15 C, -12 C, -10 C, -12 C, -18 C, -20 C, and -25 C. What is the mean l

MakcuM [25]

-15.7

Step-by-step explanation:

-15

-12

-10

-12

-18

-20

-25

-------

-110

7 divide by -110=-15.7

7 0

4 years ago

A news station in oregon recorded that the low temperature for 5 days were -3,-2,2,2, and 6.what was the average temperature for

emmainna [20.7K]

[ (- 3) + (-2) + 2 + 2 + 6 ] / 5 = 5 / 5 = 1.

6 0

3 years ago

Read 2 more answers

20 is 40% of what number

pantera1 [17]

it depends what the number is

6 0

3 years ago

Read 2 more answers