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denis23 [38]
3 years ago
8

Anybody can help ?? 6-3d=5(2-d)

Mathematics
2 answers:
TEA [102]3 years ago
5 0

Answer:

d = 4

Step-by-step explanation:

6-3d=10-d

-2d=4

divide d by -2

the answer is 4.

antiseptic1488 [7]3 years ago
4 0

Answer:

6-3d=10-5d...Multiplying 5 with (2-d)

5d-3d=10-6....Taking - 5d to left and writing it +5d and Taking +6 to right and making it - 6

2d=4...Subtracting as required

d=4/2

d=2....Normal division

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Each pitcher of podwer smoothie that Ginger makes has 2 scoops of pineapple,3 scoops of strawberries,1 scoop of spinach and 1 sc
WITCHER [35]

Answer:

She will use 49 scoops

Step-by-step explanation:

* Lets explain how to solve the problem

- Each pitcher of powder smoothie that Ginger makes has:

# 2 scoops of pineapple ⇒ 2 p

# 3 scoops of strawberries ⇒ 3 s

# 1 scoop of spinach ⇒ 1 sp

# 1 scoop of kale ⇒ 1 k

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* Lets write an expression for the number of scoops of one pitchers

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∵ 1 pitcher of powder smoothie contains 2 p scoops, 3 s scoops,

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∴ The number of the scoops = 2  + 3  + 1  + 1  for one pitcher

∵ She makes 7 pitchers of powder smoothie

- Multiply the scoops of each type by 7

∴ The total number of scoops = (7 × 2) + (7 × 3) + (7 × 1) + (7 × 1)

- By multiply the numbers in the parentheses

∴ The number of total scoops = 14  + 21  + 7  + 7

∴ The number of total scoops = 49

* She will use 49 scoops

6 0
4 years ago
Which shows like terms from the expression? 9 + 5 + 7x2 + 3 x2y + 2x2 3 x2y and 2x2 7x2, 3 x2y, and 2x2 9 and 5 2, 3, 5, and 9
snow_lady [41]

Answer:

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Step-by-step explanation:

So we have the expression:

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In order to combine like terms, the variables must be <em>exactly</em> the same: not one less, not one more.

3x²y and 2x² <em>cannot</em> be combined because the first value has a y.

7x², 3x²y, and 2x² also <em>cannot </em>be combined because the second value has a y.

9 and 5 is the only one that can be combined because they are just integers. They can be added to be 14.

2, 3, 5, and 9 <em>cannot</em> be combined because the 2 and the 3 are tied to the variables as coefficients. They are not constants.

5 0
3 years ago
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Answer:

Step-by-step explanation:

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Answer:

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