All categories

3 years ago

Help Please!!!!!!!!!!!!!

Mathematics

2 answers:

Genrish500 [490]3 years ago

7 0

Answer:

x = $\frac{149}{2}$

Step-by-step explanation:

Multiply the equation by the lowest common multiple of 8 and 16, to eliminate the fractions in the equation.

The lowest common multiple is 16

2x - 144 = 5 ( add 144 to both sides )

2x = 149 ( divide both sides by 2 )

x = $\frac{149}{2}$

Brrunno [24]3 years ago

6 0

Answer:

x = 149/2 or x = 74.5

Step-by-step explanation:

GCF = 16

2x - 144 = 5

2x = 149

x = 149/2 or x = 74.5

You might be interested in

There were 567 people at a concert when a band started playing. After each song, only one-third of the people stayed to hear the

emmasim [6.3K]

To write the function correctly, it is important to assign variables correctly and understand the situation of the problem clearly. For this, we let y the number of people and x as the number of songs played.

At x = 0 y = 567
at x = 1 y = 567 - 567(1/3)
at x = 2 y = 567 - 567(1/3)(1/3)
at x = 3 y = 567 - 567(1/3)(1/3)(1/3)

Therefore, the number of people left after x songs would be represented by the equation:

y = 567 - 567(1/3)x
y = 567 ( 1- x/3 )

8 0

2 years ago

Read 2 more answers

Pleeeeeeeese help me I will mark you as brainliest

laiz [17]

$\orange{\underline{\huge{\bold{\textit{\green{\bf{QUESTION}}}}}}}$

FIND THE NUMBER THAT MAKE EQUIVALENT FRACTION.

$\huge\mathbb{\red A \pink{N}\purple{S} \blue{W} \orange{ER}}$

$\red{solved} \\ \frac{4}{ \cancel{5}} = \frac{x}{ \cancel{40}^{ \: \: \: \tiny{8}} } \\ 8 \times 4 = x \\ 32 = x$

$\blue{Part - 1} \\ \frac{4}{ \cancel{6}} = \frac{x}{ \cancel{24}^{ \: \: \: \tiny{4}} } \\ 4\times 4 = x \\ 16 = x$

$\green{Part - 2} \\ \frac{1}{ 2} = \frac{6}{ x } \\ 6 \times 2 = x \\ 12 = x$

SOLVE LIKE THIS FOR ALL

PART - 3 --> 12

PART - 4--> 40

PART - 5 --> 6

PART - 6--> 4

PART - 7 --> 54

PART - 8 --> 12

PART - 9--> 36

PART - 10 --> 28

PART - 11--> 20

PART - 12 --> 28

PART - 13 --> 16

PART - 14 --> 20

PART - 15 --> 12

PART - 16 --> 6

PART - 17 --> 32

PART - 18--> 30

PART - 19 --> 27

PART - 20 --> 36

6 0

2 years ago

I need help answering this question

My name is Ann [436]

Answer:

Step-by-step explanation:

JL = JK + KL

84 = 3x+5 + 6x+7

Combine like terms

84 = 9x +12

Subtract 12 from each side

84-12 = 9x+12-12

72 = 9x

Divide by 9

72/9 = 9x/9

8 =x

We want KL

KL = 6x+7

6*8 +7

48+7

4 0

2 years ago

(look at image) can i get help on this?

BartSMP [9]

Answer:

1. angle 5 and angle 6 are not liner pair

2.yes angle 5 and 9 r linear pair.

3.no angle 5 and angle 8 are not linear pair

4.yes angle 5 and 8 are vertical angles

5.no angle 5 and angle 7 are not vertical angles.

6.no angle 9 and angle 6 are not vertical angles.

please mark it as brainliest!!

4 0

2 years ago

AC = BC, CP = CQ and <BPQ = 20° <ACP = ?°

Roman55 [17]

Answer: See attached image

Step-by-step explanation:

8 0

1 year ago