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Bumek [7]
3 years ago
11

What is the slope-intercept form of: 4x+6y=2340

Mathematics
2 answers:
valkas [14]3 years ago
4 0

Answer:

Pretty sure its y=-2/3x+390

Step-by-step explanation:

svet-max [94.6K]3 years ago
3 0
Y=-4/6x+390

Explanation: You have to isolate the y

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Helpppppppppppppp !!!
Artemon [7]

Answer:

a) 8

b) 2 1/4 hours

c) 4 7/8 hours

d) 4 1/8 hours

Step-by-step explanation:

a) LCD to be used to solve this problem is calculated as the Lowest common denominator of the above mixed fractions.

We have 1 1/2 hours and 1 1/8 hours

The lowest common denominator is the denominator calculated by

Multiplying the two denominators together and dividing by the common factor of the two denominators

Hence , we have

2 × 8 = 16

The common factor of 2 and 8 = 2

LCD = 16/2 = 8

b) How long did Matt drive?

We are told that Matt drove twice as long as John

John drove for 1 1/8 hours

Hence, the number of hours that Matt drove for =2 × 1 1/8

= 2 × 9/8 = 9/4 hours = 2 1/4 hours

c) How long the Sam, John and Matt drive ?

We are told in the question that

Sam drove for 1 1/2 hours

John drove for 1 1/8 hours

Matt drove for 2 1/4 hours

We would sum up the number of hours that each of them drove.

1 1/2 + 1 1/8 + 2 1/4

The Lowest common multiple of denominators is 8

= (1 + 1 + 2)( 4 + 1 +2/8)

= 4(7/8)

= 4 7/8 hours

d) How many hours is left for Bob to drive

We are told that the entire journey = 9 hours

The number of hours Sam, John and Matt drove for has been calculated in question c as 4 7/8 hours

The number of hours Bob will drive for is calculated as

9 hours - 4 7/8 hours

= 4 1/8 hours

6 0
2 years ago
A new game system was priced at $500 when it was introduced to the market. Over the
muminat

Answer:

FV= $436.72

Step-by-step explanation:

Giving the following information:

Initial cost (PV)= $500

Decrease rate (d)= 7% per year

Number of periods (n)= 2 years

<u>To calculate the future value after 2 years, we need to use the following formula:</u>

FV= PV / (1 + d)^n

FV= 500 / (1.07^2)

FV= $436.72

8 0
2 years ago
350 kilometers in 5 hours i dont get it
bekas [8.4K]
You’d be going 70 miles every hour
5 0
3 years ago
Read 2 more answers
Which of the following is the equation of the line that passes through (2,1) and is parallel to:
yarga [219]

Answer:

y = -5x + 11

Step-by-step explanation:

lmk if you want an explanation

5 0
2 years ago
PLEASE HELP, DUE SOON!!
xenn [34]
Wait, what’s the question type it in the comments here and I’ll answer!!
6 0
3 years ago
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