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3 years ago

Plz help answer the question

Mathematics

2 answers:

Keith_Richards [23]3 years ago

4 0

Y=6x-3 is the answer to your question

motikmotik3 years ago

3 0

Y = 6x - 3 is the answer

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Henry can write 5 1\4 pages of his novel in 3 hours.

Blababa [14]

Answer:

In 3 hours Henry can write 5 pages. So, In 1 hour Henry can write pages. Now, In 8 hours Henry can write pages. In 8 hours Henry can write 13.3 pages.

Step-by-step explanation:

4 0

3 years ago

Use intercepts to graph the linear equation 4x +6y=12

Ratling [72]

X intercept: when Y = 0
Y intercept: when X = 0
Plug into equation
4x + 6(0) = 12
4x = 12, x = 3
Therefore x int = (3,0)
4(0) + 6y = 12
6y = 12, y = 2
Therefore y int = (0,2)
Plug those points then draw a line through them

7 0

3 years ago

Directions: Simplify the following monomials.SHOW ALL STEPS!

Elena-2011 [213]

Answer:

Please see the attached images for explanation:

Step-by-step explanation:

Please let me know if you have any questions :)

8 0

3 years ago

Steven earns extra money babysitting. He charges $37.50 for 6 hours and $50.00 for 8 hours.

PilotLPTM [1.2K]

We have that
x------------------> represent the number of hours Steven babysits
y----------------- > represent the amount he charges

for x=6 hours
y=$37.50 ----------------> y/x=37.5/6=6.25
for x=8 hours
y=$50---------------------> y/x=50/8=6.25

therefore
y=6.25x

the answer is
y=6.25x

8 0

4 years ago

A carpenter is cutting a 15 1/4 foot piece of lumber into smaller pieces.

N76 [4]

Answer:

Answers:

Expression is

whole number = 3

fractional part = 4/19

===============================================

Explanation:

Let's convert the mixed number to an improper fraction

Do the same for the other mixed number.

We'll divide those two improper fractions to find the number of pieces

Then let's convert that to a mixed number like so:

Or you could note that 61/19 leads to 3 remainder 4.

The carpenter is able to get 3 whole pieces out, then the extra fractional part is 4/19 of a foot.

-----------------------------

Here's another way to look at it.

Grab a footlong ruler and split it into 4 equal smaller lengths. I'll refer to these smaller pieces as "quarters" from now on.

1 ruler = 4 quarters

15 rulers = 15*4 = 60 quarters

15 rulers + 1 quarter = 60+1 = 61 quarters

So this is another way to see how the mixed number is the same as the improper fraction

The same idea would apply to

The overall entire board is 61 quarters long, and each piece is 19 quarters long. So that means 61/19 = 3 & 4/19 represents the number of pieces we can cut.

Step-by-step explanation:

7 0

3 years ago