3 years ago

Help me fam I need help

Mathematics

1 answer:

Gre4nikov [31]3 years ago

7 0

1). The 2 angles add up to 180 degrees. 2). And 3). The 2 angles are equal.

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—7times(—8) help plz

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Answer:

Step-by-step explanation:

A negative times a negative makes a positive, so:

$-7*(-8)=56$

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Find m∠TUL.

pogonyaev

Step-by-step explanation:

Actual graph for this problem is attached below

m∠TUV = 167°

m∠TUL = (x + 11)°

m∠LUV = (11x)°

m∠TUV= m∠TUL+ m∠LUV

now plug in the angles for each

m∠TUV= m∠TUL+ m∠LUV

$167= x+11 +11x$

solve the equation for x

$167= x+11 +11x\\167=11 +12x$

Subtract 11 from both sides

$156=12x$

divide both sides by 12

x=13

m∠TUL = (x + 11)°

m∠TUL = (13+ 11)° = (24)°

answer:

24°

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4 years ago

Which of the following equations describes the line shown below? Check all that apply (-2,6) and (4,3)

avanturin [10]

A and F are true. because A is y=2x+7, and F is y=2x+7.
We know that the equation y=2x+7 has a point 0,7 and with the slope being 2, rise over run would make another point 1,9. And because these are linear equations if the equation y=2x+7 goes through 1,9 then it will go though -2,3 as well.

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When x=12 y=8. find y when x=42

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Answer:

$\frac{12}{8} = \frac{42}{y} \\ y = \frac{42 \times 8}{12} \\ \boxed{ y = 28}$

<h3>28 is the right answer.</h3>

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3 years ago