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3 years ago

5

Martha always tries to exercise 30 minutes a day.Write an inequality to represent the number of minutes Martha exercises each da

y

2 answers:

slamgirl [31]3 years ago

8 0

Answer:

x≥30

Step-by-step explanation:

x≥30

No other Number to use

s2008m [1.1K]3 years ago

6 0

X≥30 pretty sure it's right

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the formula y-y1 =m(x-x1) is the pot slope form of the equation of a line where m is the slope of the line and(x,y) and (x1,y1)

oksano4ka [1.4K]

$\bf \begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~{{ 4}} &,&{{ -2}}~) 
% (c,d)
&&(~{{ 5}} &,&{{ 0}}~)
\end{array}
\\\\\\
% slope = m
slope = {{ m}}\implies 
\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{5-(-2)}{0-4}\implies \cfrac{5+2}{0-4}\implies -\cfrac{7}{4}$

$\bf \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-(-2)=-\cfrac{7}{4}(x-4)
\\\\\\
y+2=-\cfrac{7}{4}(x-4)\implies y+2=-\cfrac{7}{4}x+7\implies y=-\cfrac{7}{4}x+9$

6 0

3 years ago

Which statement about the equation is true?

zvonat [6]

C because you got to find the like term term

6 0

3 years ago

Read 2 more answers

Help me out please!!!!

lapo4ka [179]

Answer:

8/17

Step-by-step explanation:

opposite = hypotenuse

opposite = 8

hypotenuse =17

7 0

3 years ago

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What does the infinity symbol mean in intermediate math

TiliK225 [7]

That means the decimal is repeatative

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3 years ago

Allison has 10 coins in dimes and nickels in her purse. The value of the coins is $0.70. Which pair of equations can be used to

xxTIMURxx [149]

Answer:

A lot

Step-by-step explanation:

Does this girl not have a credit card

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3 years ago