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3 years ago

Graph the line passing through (0,9) with slope -7

Mathematics

1 answer:

sveticcg [70]3 years ago

5 0

Answer:

Step-by-step explanation:

Equation of the line: y = mx + b

m = -7

y intercept = b = 9

y = -7x + 9

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Solve for U 11=8+u/7.68

BlackZzzverrR [31]

$\begin{gathered}\\ \sf\longmapsto 11=\frac{8+u}{7.68}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 11 = \frac{8 + u}{ \frac{192}{25} } \end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 11=\frac{(8+u)×25}{192}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 11=\frac{200+25u}{192}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 2112=200+25u\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 2112-25u=200\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto -25u=200-2112\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto -25u=-1912\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto u=\frac{1912}{25}\end{gathered}$

Alternate form:

u=76.48

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3 years ago

A box of cake mix calls for 3 cups of flour to be added to 14 ounces of butter. On a second box, the directions are to mix 4.5 c

Gnesinka [82]

Answer:

true

Step-by-step explanation:

because it is equal 3 cups of flour and u pulse the 4.5 after that butter we will get some better if we use the butter

may u understand i am cooker so i now

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irakobra [83]

Answer:

83 Tenths

830 hundreths

Step-by-step explanation:

8.30=8.3 Remove the points and they will give you how many tenths or hundreths

(hope this helps can i plz have brainlist :D hehe)

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720 !!!!!!!!!!!!!!!!!!!!!!!!!!!

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