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liubo4ka [24]
4 years ago
10

Twice a number increased by three times the number?

Mathematics
2 answers:
julia-pushkina [17]4 years ago
8 0

this is the answer

Step-by-step explanation:

2x+3

12345 [234]4 years ago
4 0

Answer:

2x+3x

Step-by-step explanation:

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Kristian and Stephanie share money in the ratio 3 :2 Kristian receives $72 How much will Stephanie receive​
koban [17]

Answer:

48

Step-by-step explanation:

Kristian : Stephanie

3                 2

Kristian receives 72

72/3 = 24

Multiply each side by 24

Kristian : Stephanie

3*24                 2*24

72                        48

3 0
3 years ago
Name 4 decimals whose sum is 2.35
Sever21 [200]

Answer:

The values of 4 decimals whose sum is 2.35 will be:

  • a\:=\:.35
  • b=.68
  • \:c=.81
  • d=0.51

Step-by-step explanation:

Name 4 decimals whose sum is 2.35

Let us consider that

  • a be first decimal
  • b the second decimal
  • c be the third decimal
  • d be the fourth decimal

According to the condition, we have to determine

a\:+\:b\:+\:c\:+\:d\:=\:2.35

As we have to name 4 decimals whose sum is 2.35.

So, taking the certain values of a, b, c and d as

a\:=\:.35

b=.68

\:c=.81

d=0.51

The sum of a, b, c and d will be:

0.35+0.68+0.81+0.51=2.35

Putting the values of a, b, c and d in the equation a\:+\:b\:+\:c\:+\:d\:=\:2.35.

a\:+\:b\:+\:c\:+\:d\:=\:2.35

0.35+0.68+0.81+0.51=2.35

2.35 = 2.35

Therefore, the values of 4 decimals whose sum is 2.35 will be:

  • a\:=\:.35
  • b=.68
  • \:c=.81
  • d=0.51

Keywords: decimal, sum

Learn more about decimal sum from brainly.com/question/14500716

#learnwithBrainly

3 0
3 years ago
Bill has a box of markers that has a base of 8 cm x 20 cm wide and they height of 6 cm. Martins pencil box hasn't had a 4 cm and
emmainna [20.7K]
Volume = base x width x height
Bill's Box is 8x20x6=960 cm^3

Martin's Box is 4x15x16=960 cm^3

Bill is right. The boxes have the same volume.
8 0
3 years ago
Read 2 more answers
6x+2y=2, y=-3x+1 substitution step by step???
Viefleur [7K]

Answer:

Answer below!

Step-by-step explanation:

since y = -3x + 1, you can just plug those numbers in on the first equation.

6x + 2(-3x+1) = 2 (see how I replaced y into -3x + 1)

then distribute 2.

6x - 6x + 2 = 2, subtract 2 to both sides

6x - 6x = 0, combine x

0 = 0 (this means it has an infinite amount of solutions)

7 0
3 years ago
Rewrite 6/5 as a mixed number
Tpy6a [65]

Answer:

1 1/5 i think

Step-by-step explanation:

8 0
4 years ago
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