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Marta_Voda [28]
3 years ago
6

Simplify 3(x+4)−2(x−4)+5x

Mathematics
2 answers:
Dovator [93]3 years ago
7 0

Step-by-step explanation:

3x + 12 - 2x + 8 + 5x

Solving like terms

x + 20 + 5x

20 + 6x

20 / 6 = x

ivanzaharov [21]3 years ago
5 0

Answer:

X=20/6

Step-by-step explanation:

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Complete the table of pork sandwiches to chicken
denis-greek [22]

Step-by-step explanation:

Pork sandwiches: 2 , 6 , 10 , 14

goes by 4

Chicken Sandwiches: 5 , 15 , 25 , 35

goes by 10

4 0
3 years ago
Help meeeeeeeeeeeeeee pls
WITCHER [35]

Answer:

Area = 15.36 ft

Step-by-step explanation:

First find the area of the dotted line triangle using the formula: base x height x 1/2, which would be 1.2ft x 12.8 x 1/2 = 7.68ft.

Next, add another triangle at the top, mirroring the shown triangle, of the parallelogram.

Then, find the area of the shape as though it were a rectangle. (base x height) - 2.4 x 12.8 = 30.72.

Next, multiply the area of the invisible triangle by 2, 7.68 x 2 = 15.36ft

and Finally, subtract the area of the rectangle shape of the the sum of the two invisible triangles, 30.72 - 15.36 = 15.36ft

The area of the parallelogram is 15.36 ft.

5 0
3 years ago
Which of the
Viefleur [7K]

Answer:

ASA

Step-by-step explanation:

I think is Asa because it means when any two angles and their included sides are equal in both triangles.

7 0
2 years ago
Can someone please help...
Karolina [17]

Answer:

See below for explanation of the examples.

Step-by-step explanation:

Left example

It is an exercise in addition, i.e. 48+122=170, the answer is written in the bottom box.

Right example

It is an exercise in subtraction, i.e. 8 1/2 - 3 1/2 = 5

The answer is written in the bottom box.

There is no indication though as to when to do the addition, and when to do the subtraction.  Perhaps it would be shown in the rest of the page (not shown).

8 0
4 years ago
What is the constant of proportionality, y/X
Daniel [21]

Answer:

Best answer would be 1/2. If that doesn't work then 0.5/1 would be the answer.

8 0
3 years ago
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