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serious [3.7K]
4 years ago
12

Solve for x: −4|x + 5| = −16

Mathematics
2 answers:
san4es73 [151]4 years ago
7 0

-4 |x+5| = -16

Divide both sides by -4

|x+5| = 4

x = -1

wel4 years ago
7 0

-4|x + 5| = -16\\\\|x+5|=4\\\\x+5=4 \vee x+5=-4\\\\x=-1 \vee x=-9

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Plz help me plz plz plz plz plz​
Blababa [14]

38m².

Answer:

Solution given;

diagonal 1=8+11=19m

diagonal 2=2+2=4m

the area of a kite =½*diagonal 1*diagonal 2

=½*4*19=38m²

<u>The</u><u> </u><u>area</u><u> </u><u>of</u><u> </u><u>kite</u><u> </u><u>is</u><u> </u><u>3</u><u>8</u><u>m²</u><u>.</u>

7 0
2 years ago
Read 2 more answers
Use the scenario and elimination by multiplication to answer the question.
SVEN [57.7K]
Answer:
C
Explanation:
You could solve this in the elimination way that I have been done in here.

I use Jason as an example that he paid $11.84 for 5t ( tacos ) + 1q ( quesadilla )
Therefore we could do the elimination if the taco cost 3.45 x 5 = 17.25, would be over the cost.

-> Cross B answer

Then we take 1.57 x 5 = 7.85. 11.84 - 7.85 = 3.99, which it is not 3.39 => Cross D answer.

Therefore the cost of tacos need to be 1.69 because there have been a repetition in both A& C

1.69 x 5 = 8.45. $11.84 - 8.45 = $3.39 for quesadillas.

Which it proves for the answer is C

Hope I have helping you on this question
6 0
2 years ago
What is the equation of the line in slope-intercept form? Line on a coordinate plane. The line runs through points begin ordered
Marrrta [24]

Find the equation of the line connecting (0, 5) and (-2, 0).

As we go from the first point to the second, x decreases by 2 and y decreases by 5.  Thus, the slope of this line is m = rise / run = -5/(-2), or 5/2.

Starting with the general equation of a line in slope-intercept form, y = mx + b, substitute the knowns as appropriate to determine the value of b:

y= mx + b => 5 = (5/2)(0) + b.  Then b = 5, and the desired equation is

y = (5/2)x + 5.

Check this!  If we subst. the coordinates of (-2,0) into this equation, is the equation true?

0 = (5/2)(-2) + 5

Yes.  So, y = (5/2)x + 5 is the desired equation.




6 0
3 years ago
What time is shown on the clock?
Scorpion4ik [409]

Answer:

it is 11:00 o'clock

havea great dayy

3 0
3 years ago
Read 2 more answers
Find the value of x, circles and angles
lorasvet [3.4K]

Answer:

x = 50

Step-by-step explanation:

When two secants intersect in the interior of a circle, the angles formed are the average of the arc an angle and its vertical intercept. In this case, our angle, 73, should be the average of x and 96. We can translate this to an equation and solve:

\frac{x+96}{2} = 73

x + 96 = 146

x = 50

4 0
3 years ago
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