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lidiya [134]
4 years ago
7

Find the equation of the line with a slope of -2 and y-intercept -5

Mathematics
2 answers:
koban [17]4 years ago
7 0

Answer:

y=-2x+(-5)

Step-by-step explanation:

y=mx+b

m=slope

b=y intercept

LuckyWell [14K]4 years ago
6 0

Answer:

y = - 2x - 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2 and c = - 5, thus

y = - 2x - 5 ← equation of line

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4 years ago
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maria bought 1224 cm of ribbon for her art picture at $0.75/m. how much did she pay for ribbon, to the nearest cent?
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Data:
Tape size = 1224 cm → 12.24 m
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Solving: </span>Rule of three (directly proportional)<span>

$ (price) __ (Size)
0.75 ----------- 1 m
y --------------- 12.24 m

Multiply cross

</span>y = 0.75*12.24
\boxed{\boxed{y = \$\:9.18}}\end{array}}\qquad\quad\checkmark
<span>
Answer:
</span><span>She paid for the tape $ 9.18</span>
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4 years ago
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timofeeve [1]

The answer would be b. I think.

4 0
4 years ago
Hat is the value of the expression –5x4 when x = –2?
sleet_krkn [62]

\bold{Hey\ there!}

\bold{Assuming,\ you\ meant: -5(-2)^4}

  • \bold{If\ so\ follow\ these\ steps\downarrow}
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  • \boxed{\boxed{\bold {Thus,\ your\ answer\ is: -80}}}\checkmark

\bold{Good\ luck\ on\ your\ assignment\ \& \ enjoy\ your\ day!}

~\frak{LoveYourselfFirst:)}

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Step-by-step explanation:

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