3 years ago

I need help how would i write an email for this-

Mathematics

2 answers:

kupik [55]3 years ago

8 0

Answer:

i think this is already great enough and you should just go with it!!

Step-by-step explanation:

vivado [14]3 years ago

3 0

It already great! You go!!!

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WILL UPVOTE! Factor the expression. 4r^2 − 49 =

chubhunter [2.5K]

Would it be
(2r-7)*(2r+7)

?

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3 years ago

What are the x and y-intercepts of the line described by the equation? 3x−9y=10.8

marysya [2.9K]

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3 years ago

For the equation y=5x+4, determine the value of y when x=2

fiasKO [112]

Answer:

y = 14

Step-by-step explanation:

$y = 5x + 4$

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$y = 5 \times 2 + 4$

$y = 14$

That's it. :)

8 0

2 years ago

Find 30% of 70 a. 21 b. 36 c. 40

gtnhenbr [62]

A is your answer

We can cross multiply using x/70=30%/100

Solving it we get:
100x=2100 (70 times 30)
x=21

So we get a, 21 as your answer.

I hope this helped!

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3 years ago

Read 2 more answers

PLEASE HELP IN IMAGE nonsense will be reported

Degger [83]

The answer is -2. The line is going from left to right which makes it negative. Then if you look at the line and do change in y(rise) over change in x(run).

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3 years ago