3 years ago

Your friend says that the absolute value equation |3x + 81 - 9 = -5 has no solution because the constant

1 answer:

5 0

Answer:

Yes. Your friend is correct because anything in an absolute value sign will result as a positive number. even if it is negative. So a positive cant equal a negative.

Step-by-step explanation:

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What is the length of segment f, in inches, on Letitia's flag?

erma4kov [3.2K]

Answer:

f=20

Step-by-step explanation:

each rectangle = 8in

8+8=16

36-16= 20

4 0

2 years ago

NEED THIS ANSWERED!!!

Marta_Voda [28]

Answer:

277.3 unit^3

Step-by-step explanation:

volume of triangular pyramid = 1/3 * A*H

H= 16

A is the area of base triangle

A= 1/2 * bh

b = 13

h = 8

A = 52 unit^2

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3 years ago

Dividir 254 en tres partes tales que la segundasea el triplo de la primera y 40 unidades mayor que la tercera

Gelneren [198K]

Responder:

x = 40

y = 120

z = 80

Explicación paso a paso:

Número dividido = 240

Las 3 partes:

x, y, z

y = 3x

Z = 3x - 40

x + y + z = 240

x + 3x + 3x - 40 = 240

7x - 40 = 240

7x = 240 + 40

7x = 280

x = 280/7

x = 40

y = 3 (40)

y = 120

z = 3x - 40

z = 3 (40) - 40

z = 120 - 40

z = 80

5 0

3 years ago

Brian is standing on a platform that is 4 feet above the surface of a pool. He jumps into the pool and reaches a depth of 7 feet

Licemer1 [7]

Answer:

7×4=28

Step-by-step explanation:

hope this helps you out

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3 years ago

Y=-x - 3<br> What so the value of x

Sergeu [11.5K]

Answer:

x=−y−3

Step-by-step explanation:

Step 1: Flip the equation.

−x−3=y

Step 2: Add 3 to both sides.

−x−3+3=y+3

−x=y+3

Step 3: Divide both sides by -1.

$\frac{-x}{-1}$ = $\frac{y+3}{-1}$

x=−y−3

6 0

3 years ago