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3 years ago

What is the solution to the equation x+2--Ex-5?

Mathematics

1 answer:

yulyashka [42]3 years ago

4 0

The answer to the equation is X = 7

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Hellllllllllllllllp plz

choli [55]

Answer:

The triangles are congruent.

Step-by-step explanation:

The dashes represent the same size of a side.

If one of the triangles were flipped, the dashes will be in the same place on each triangle causing them to be congruent.

3 0

2 years ago

Please help with this

snow_lady [41]

Answer:

B. $- \frac{9}{8}$

Step-by-step explanation:

$\huge\frac{ - 2 {a}^{ - 3} {b}^{2} }{a} \\ \\ \huge = \frac{ - 2 {b}^{2} }{a \times{a}^{ 3} } \\ \\ \huge = \frac{ - 2 {b}^{2} }{{a}^{ 4} } \\ \\ \huge = \frac{ - 2 \times {3}^{2} }{ {( - 2)}^{4} } \\ \\ \huge= \frac{ - 2 \times 9}{16} \\ \\ \huge \red{= - \frac{9}{8} }$

8 0

2 years ago

Consider the rectangular prism below.

Radda [10]

Answer:

Option D

Step-by-step explanation:

Formula for the surface area of rectangular prism = 2(lb + bh + hl)

Here, l = Length of the prism

b = Width

h = Height

If l = 25 cm, b = 12 cm and h = 20 cm

Surface area of the rectangular prism = 2(25×12 + 12×20 + 20×25) cm²

Therefore, Option D will be the correct option.

4 0

2 years ago

Find the distance between the set of points (3, -3) and (3, 7)

Jobisdone [24]

Answer: 10

Step-by-step explanation:

4 0

2 years ago

(08.03)

Alik [6]

Answer:

Option D, (x + 2)(x - 6)

Step-by-step explanation:

<u>Step 1: Factor </u>

x^2 - 4x - 12

x^2 - 6x + 2x - 12

(x - 6)(x + 2)

(x + 2)(x - 6)

Answer: Option D, (x + 2)(x - 6)

8 0

3 years ago