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timofeeve [1]
3 years ago
10

Help pls its just math :( Ik it sucks I hate math too, pls help tho

Mathematics
2 answers:
Umnica [9.8K]3 years ago
6 0

Answer:

x = - 1

Step-by-step explanation:

Given

- 4(3x - 7) = 40 ( divide both sides by - 4 )

3x - 7 = - 10 ( add 7 to both sides )

3x = - 3 ( divide both sides by 3 )

x = - 1

valkas [14]3 years ago
4 0

Answer: x = -1

Step-by-step explanation: Insert all the numbers into x, and when you insert -1 to x, you get 40.

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Determine whether the triangles are congruent. Explain you reasoning.
myrzilka [38]

Triangles are congruent

Step-by-step explanation:

Law of Side, Side, Angle

Thier base are same (PR).

Thier 1 side is equal to 2 inch (PS = RQ).

Thier 1 angle is equal (/_ PRQ = /_ RPS)

So, Its prove that both triangles are congruent.

5 0
3 years ago
Find y and x intercept
Svetlanka [38]
-2x + 3y = 12
x intercept y = 0
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answer
y intercept (0,4)
x intercept (-6,0)

3 0
4 years ago
The endpoints of AB are -1 and 9. Find the coordinate of the point P that partitions the segment in the ratio 1:4
masya89 [10]

Answer:

1

Step-by-step explanation:

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= -1 + (1/5 × 10)

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7 0
3 years ago
Read 2 more answers
A bicycle that Brinley wants costs B dollars. This week the bicycle is being marked down 30%. Write two expressions that represe
kirill115 [55]

Answer:

Part A:

Expression 1: 0.7B

Expression 2: B - 0.3B

Part B:

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Step-by-step explanation:

Part A:

Original price: B

B is 100% of the price. The discount is 30%.

100% - 30% = 70%

After the discount, the price is 70% of the original price.

70% of B is the same as 0.7B

Expression 1: 0.7B

Original price: B

Discount: 30% of B

Discounted price = B - 30% of B = B - 0.3B

Expression 2: B - 0.3B

Part B:

Use Expression 1 to calculate the price.

0.7B = 0.7 * $720 = $504

5 0
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ollegr [7]

Answer:

so shes 26 meters above her home? i dont know what your asking tbh

Step-by-step explanation:

6 0
3 years ago
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