All categories

2 years ago

1. Solve the equation for x. =x+6=-8

Mathematics

2 answers:

Katarina [22]2 years ago

8 0

Answer:

x = -14

Step-by-step explanation:

x + 6 = -8

-6 -6

x = -14

Crazy boy [7]2 years ago

7 0

Well the answer is x=-14

The reason is because you need to get the x by its self . To get rid of the positive 6 you need to subtract 6.

X = -8 - 6

X= 14

You might be interested in

Question

AlekseyPX

Answer:

The population mean is 5 volts

Step-by-step explanation:

Output voltage is assumed to be normally distributed, with standard deviation 0.25 Volts

s=0.25

n = 8

$H_0:\mu = 5\\H_a:\mu \neq 5$

Sample mean = $\bar{x}=4.85$

Since n < 30 and population standard deviation is unknown

So, we will use t test

Formula : $t = \frac{x-\mu}{\frac{s}{\sqrt{n}}}$

$t = \frac{4.85-5}{\frac{0.25}{\sqrt{8}}}$

t=-1.69

Refer the t table for p value

Degree of freedom = n-1 = 8-1 = 7

So, $t_{(df,\alpha)}=t_{7,0.05}=2.365$

P value >α

So, We are failed to reject null hypothesis

Hence The population mean is 5 volts

7 0

3 years ago

You eat five slices of bread your friend eats two slices fewer than you write an expression that describes the number of slices

lianna [129]

Answer:

No. Of slices my friend eats = No. Of slices eaten by me - No. Of slices my friend eats fewer than me

= 5 - 2

= 3

Hope this helps!

5 0

2 years ago

HI I NEED HELP WITH THIS!!! SOMEONE ANSWER ASAP PLS

padilas [110]

10
the hypotenuse is the largest side
so out of 6,8,10
10 is the largest

5 0

2 years ago

2 x × 2 x × 2 x × 2 x × 2 x

9966 [12]

Answer:

10x

Step-by-step explanation:

2x times 5x is 10x

3 0

2 years ago

What is 1.7x=? When x=5

Degger [83]

Answer:

8.5

Step-by-step explanation:

1.7*5=8.5

6 0

2 years ago

Read 2 more answers