3 years ago

Solve for x: -3(x + 3) = -3(x + 1) - 5.

Mathematics

1 answer:

joja [24]3 years ago

8 0

-3x - 9 = -3x -3 -5

This equation does not have any solution.

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olganol [36]

Answer

3/4=9/x

3x=9(4)

3x=36

x=36/3

x=12

7 0

3 years ago

Unit rate for typing 34 words in a minute in a half

katrin [286]

Answer:

Rate is 1.1333 words per second 

Step-by-step explanation:

We understand rating as frequency or speed of doing something per time (seconds mainly)

${ \green{ \tt{rate = \frac{item \: quantity}{time} }}} \\$

Let's find rate in terms of seconds (words per second)

${ \rm{rate = \frac{34 \: words}{ (\frac{1}{2} \times 60) \: seconds} }} \\ \\ { \rm{rate = \frac{34}{30} }} \\ \\ { \rm{rate = 1.133 \: \: words \: per \: second}}$

6 0

2 years ago

18. 2-(-8) + (-3) = A. 1 B. 14 C. 12 D.7

ioda

Answer:

I think it’s 7 so D

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

In how many ways can a committee of five women and four men be formed from a group of seven women and seven men?

vekshin1

Number of combinations of 5 women from 7 = 7C5 = 7*6 / 2 = 21
for men its 7C4 = 7*6*5 / 3*2 = 35

Total number of ways = 21*35 = 735

6 0

3 years ago

Answer and I will give you brainiliest MATH

Ainat [17]

Answer:

sorry I can't know.

you can ask from your teacher

7 0

3 years ago

Read 2 more answers