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Igoryamba
3 years ago
5

Evaluate 3x + 12 for x=5 Hurry!!! ASAP!

Mathematics
2 answers:
N76 [4]3 years ago
8 0

Answer:

27

Step-by-step explanation:

3*5=15+12=27]

ivolga24 [154]3 years ago
5 0

Answer:

27

Step-by-step explanation:

3x+12

(x=5)

on putting the value

3(5)+12

15+12

27

<h3><em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h3>
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kirill [66]

Answer:

-4

Step-by-step explanation:

7 0
3 years ago
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Can someone please help me with this ?
Reil [10]

Answer:

y intercept=15 and slope is 3

Step-by-step explanation:

Ok so for this one we know the y intercept is 15 because the y intercept is wherever x=0 and in the table when x=0 y=15

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(18-15)/(1-0)

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5 0
3 years ago
Help me with this question <br> Please I need help
34kurt

Answer:

384 cm²

Step-by-step explanation:

The shape of the figure given in the question above is simply a combined shape of parallelogram and rectangle.

To obtain the area of the figure, we shall determine the area of the parallelogram and rectangle. This can be obtained as follow:

For parallelogram:

Height (H) = 7.5 cm

Base (B) = 24 cm

Area of parallelogram (A₁) =?

A₁ = B × H

A₁ = 24 × 7.5

A₁ = 180 cm²

For rectangle:

Length (L) = 24 cm

Width (W) = 8.5 cm

Area of rectangle (A₂) =?

A₂ = L × W

A₂ = 24 × 8.5

A₂ = 204 cm²

Finally, we shall determine the area of the shape.

Area of parallelogram (A₁) = 180 cm²

Area of rectangle (A₂) = 204 cm²

Area of figure (A)

A = A₁ + A₂

A = 180 + 204

A = 384 cm²

Therefore, the area of the figure is 384 cm²

3 0
3 years ago
Can you solve the complex fraction? 2/5 / 9
andreev551 [17]
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3 years ago
How do I simplify this?
Aleksandr [31]

Answer:

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Step-by-step explanation:

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