2 years ago

Solve the following inequality for x. PLEASE HELP

Mathematics

1 answer:

mina [271]2 years ago

8 0

I think it’s C. Because
X ≤ 9and 9 is higher than -7 (sorry if I’m wrong)

You might be interested in

The short hand on a clock is between the 10 and the 11. The long hand is pointing to the 5.

olga_2 [115]

That would mean it would be 10:25

4 0

3 years ago

HELP PLEASE!<br> a + 2 2/5 = 4 3/10

amm1812

Answer:

Step-by-step explanation:

4 + 0 = 0

7 0

2 years ago

If 2k, 5k-1 and 6k+2 are the first 3 terms of an arithmetic sequence, find k and the 8th term.

Simora [160]

Consecutive terms in an arithmetic sequence differ by a constant $d$ . So

$5k-1=2k+d$
$6k+2=5k-1+d$
$\implies\begin{cases}3k-d=1\\k-d=-3\end{cases}\implies k=2,d=5$

Denote the $n$ -th term in the sequence by $a_n$ . Now that $a_1=2$ , we have

$a_n=a_{n-1}+5=a_{n-2}+2\cdot5=\cdots=a_1+(n-1)\cdot5$

which means

$a_8=2+(8-1)\cdot5=37$

4 0

2 years ago

Please answer asap.will mark you as brainliest

shtirl [24]

Answer:

= and $\leq$ and $\geq$

Step-by-step explanation:

Absolute value -9 is 9, but there is a negative sign so it is -9

-9=-9

Greater than or equal to works because of the equal sign.

Less than or equal to also works because of the equal sign.

8 0

3 years ago

X/-1 >2/5 x =<br><br> I need help I don't understand what x is

Mashutka [201]

Answer:

its means a varieble or an unknown value

Step-by-step explanation:

7 0

2 years ago