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4vir4ik [10]
3 years ago
14

If DE = 1.1 and DF = 2.8, what is EF?

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0
DE = 1.1

DF = 2.8

The difference between DF and DE is 2.8 - 1.1, or 1.7. This indicates EF.

EF is 1.7 units.
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Y+2 = -3(x – 4)<br> Complete the missing value in the solution to the equation. <br><br> (?, -2)
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Answer:

The missing value in the solution to

the equation will be:

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Step-by-step explanation:

Given the equation

y+2\:=-3\left(x\:-\:4\right)

As the value of y = -2 is given.

so substituting the value y = -2 in the equation to find the missing value

\left(-2\right)+2\:=-3\left(x\:-\:4\right)

switch the sides

-3\left(x-4\right)=\left(-2\right)+2

\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a

-3\left(x-4\right)=-2+2

-3\left(x-4\right)=0

\mathrm{Divide\:both\:sides\:by\:}-3

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4 0
3 years ago
Quadrilateral FLAG has coordinates F(1,5), L(6,3), A(3,-1), and G(-2,1). Which
Anettt [7]

Answer:

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Step-by-step explanation:

<em>Refer to attached.</em>

Plot the point and connect in order FLAG.

<u>We see </u>

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<u>All the above can be confirmed by calculating the slopes:</u>

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3 years ago
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Anna35 [415]

Answer:

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Step-by-step explanation:

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