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Trava [24]
3 years ago
8

2.4(3x+2)+0.3(x+4)=6.6

Mathematics
2 answers:
Lunna [17]3 years ago
8 0
X = 0.08

i got it right
mel-nik [20]3 years ago
4 0

Answer:

x =.08

Step-by-step explanation:

2.4(3x+2)+0.3(x+4)=6.6

Distribute

7.2x +4.8 +.3x +1.2 = 6.6

Combine like terms

6 + 7.5x = 6.6

Subtract 6 from each side

6-6 + 7.5x = 6.6-6

7.5x =.6

Divide each side by 7.5

7.5x/7.5 = .6/7.5

x =.08

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just olya [345]
$2!!!!!!!!!!! I believe
3 0
3 years ago
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A store owner tracks the number of online orders she receives each week since the start of a new advertising campaign and graphs
Lemur [1.5K]

The true statement about this function which models the given situation is: A. the function is linear and is growing by equal differences over equal intervals.

<h3>What is a linear function?</h3>

A linear function can be defined as a type of function whose equation is graphically represented by a straight line on the cartesian coordinate.

By critically observing the graph which models the given situation, we can infer and logically deduce that the true statement about this function is that the function is linear and is growing by equal differences over equal intervals.

Read more on linear function here: brainly.com/question/6978079

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3 0
2 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
Plz solve at least one of the questions will mark brainliest
notka56 [123]

Answer:

The 6x6 cube is 1/4 the area of the 12x12 cube.

100%=$1,636,364 (Rounded to the dollar)

Step-by-step explanation:

6x6=36

12x12=144

36/144=1/4

_____________________

20%=?

25%=?

Remainder (55%=$900,000) so:

100%=$900,000/.55

100%=$1,636,364

8 0
3 years ago
3/5(15d+20)-1/6(18d-12)=38
pochemuha
3/5(15d+20)−1/6(18d−12)=38

Simplify

3/5(15d+20)−1/6(18d−12)=38

(3/5)(15d)+(3/5)(20)+−3d+2=38(Distribute)

9d+12+−3d+2=38

(9d+−3d)+(12+2)=38(Combine Like Terms)

6d+14=38

Subtract 14 from both sides.

6d+14−14=38−14

6d=24

Divide both sides by 6.

6d/6 = 24/6

d=4


4 0
3 years ago
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