4 years ago

Show how to make a ten to solve 13-7

Mathematics

1 answer:

charle [14.2K]4 years ago

5 0

You either need to factor which you can't or you need to simplify

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5x - 6 = -16 (Show work)

zysi [14]

Answer:

x = - 2

Step-by-step explanation:

Hi there !

5x - 6 = - 16

5x = - 16 + 6

5x = - ( 16 - 6)

5x = - 10

x = - 10 : 2

x = - 2

Good luck !

6 0

3 years ago

How much is an $8 flash drive with 140% markup ?

Rus_ich [418]

Answer:

$19.20

Step-by-step explanation:

8.00x140%=$11.20

8.00+ 11.20 = 19.20

8 0

3 years ago

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No solution for 3x+9+4z+x

zhuklara [117]

what is the original equation and then maybe i can help you solve

5 0

4 years ago

Aha I'm failing so if you could help that would be great :D. Find the value of x in the triangle shown below.

Yakvenalex [24]

Answer:

Step-by-step explanation:

p = ?

h = 10

b = 6

Now,

p2 = h2 - b2

p2 = ( 10)2 - (6)2

p2 = 100 - 36

p2 = 64

p = root under (64)

p = 8

7 0

3 years ago

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Antonio wants to examine the sales in a restaurant during a period of time from 2 hours before to 2 hours after the peak dinner

Anna007 [38]

Using function concepts, it is found that the domain of the graph Antonio is creating would be: $4 \leq x \leq 8$

The domain of a function is the set that contains all possible input values.

In this problem, the inputs are the time, between 2 hours before and 2 hours after the peak time of 6 pm, hence, it is given by: $4 \leq x \leq 8$

For more on the domain of functions, you can check brainly.com/question/24374080

8 0

3 years ago