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gizmo_the_mogwai [7]
2 years ago
15

4x - 3(2x + 1) + 7x - 19

Mathematics
2 answers:
Amiraneli [1.4K]2 years ago
8 0
The solution is 5x - 22
AVprozaik [17]2 years ago
4 0

Answer:

-5x+21

Step-by-step explanation:

4x-6x+-3+7x- 19

-2×+-3+7x-19

-2x+7x+_3_19

-5x+21

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Blake’s Blacksmith Co. produces two types of shotguns, a 12-gauge and 20-gauge. The shotguns are made through a joint production
Otrada [13]

Answer:

  $1800 of joint production costs are allocated to each type of shotgun. That is $60 per shotgun.

Step-by-step explanation:

Equal numbers of shotguns of each type are produced in the joint process, so the joint process cost is allocated equally between the types. The allocation for each shotgun is ...

  $3600/(30+30) = $60 . . . . allocated cost per shotgun of each type

7 0
3 years ago
Adam solved this equation and identified the number of solutions.
Vikentia [17]

Answer:

The mistake is he said"The equation has infinitely many solutions."

But based on what he was solving for, this equation does not have any solutions, so that's his mistake.

4 0
3 years ago
Read 2 more answers
Please help with this question ASAP!
Naddik [55]

Answer:

8w : 3.8974342 ≈ 3.9 or 4 (hope it help)

Step-by-step explanation:

1w : 2

2w : 2 + 10% = 2.2

3w : 2.2 + 10% = 2.42

4w : 2.42 + 10% = 2.662

5w : 2.662 + 10% = 2.9282

6w : 2.9282 + 10% = 3.22102

7w : 3.22102 + 10% = 3.543122

8w : 3.543122 + 10% = 3.8974342

3.8974342 ≈ 3.9 or 4

6 0
4 years ago
What the area of the triangle
Crank

Answer:

B. 14 m sq.

Step-by-step explanation:

Area for a triangle

A = W times H times 1/2

4 times 7 = 28

28/2 = 14

4 0
4 years ago
What does 4/9 - 2/3 equal
Firlakuza [10]
4/9 - 2/3 = 4/9 - 6/9  = -2/9

Answer: <u><em>-2/9</em></u>
7 0
3 years ago
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