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irinina [24]
3 years ago
15

Combine like terms 4 + 2x + 3(2x - 1)​

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

8x+1

Step-by-step explanation:

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

4+2x+6x-3

1+2x+6x

1+8X

Lunna [17]3 years ago
5 0

Answer:

8x+1

Step-by-step explanation:

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

1) Distribute the 3 to 2x and -1:

4+2x+6x-3

2) Combine alike terms:

8x+1

If you need any more help let me know in the comments :)

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Please help me find the difference and tell me what to type, i will mark brainliest
frez [133]

Answer:

g^3 - 7

Step-by-step explanation:

write

(2g^2+3g-8)-(5g+1)

(5g^3-8)-(5g+1)

and then you get g^3 - 7

sorry if it is not write but it should be

4 0
3 years ago
Sally was walking to Ocean Front Housing Complex, In miles, how far is her distance?
Vanyuwa [196]

Answer:

Sally is 10 miles

The coordinate ofthe deli is (1, -1)

Step-by-step explanation:

✍️Coordinate of Sally = (-3, 2)

Coordinate of Ocean Front = (5, -4)

The distance of Sally to Ocean Front Housing Complex = the distance between point (-3, 2) and (5, -4).

Use the distance formula, d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}, to calculate the distance between (-3, 2) and (5, -4):

d = \sqrt{(5 -(-3))^2 + (-4 - 2)^2}

d = \sqrt{(8)^2 + (-6)^2}

d = \sqrt{64 + 36}

d = \sqrt{100} = 10

✅The distance of Sally is 10 miles

✍️the coordinate of Deli would be half the distance between Sally and Ocean Front.

Therefore, use the midpoint formula to calculate the coordinate of the midpoint between Sally (-3, 2) and Ocean Front (5, -4).

Midpoint of (-3, 2) and (5, -4).

M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})

Plug in the values

M(\frac{-3 + 5}{2}, \frac{2 +(-4)}{2})

M(\frac{2}{2}, \frac{-2}{2})

M(1, -1)

✅The coordinate ofthe deli is (1, -1)

8 0
3 years ago
A computer valued at $2300 depreciates<br> at the rate of 16.9% per year.
soldi70 [24.7K]

Answer:

$4091 in 25 cents i believe is your answer

Step-by-step explanation:

3 0
1 year ago
I need some help here really quick please help.
andriy [413]

Answer:

Is A

Step-by-step explanation:

5x2= 10 and 10x3= 30

A is the answer

6 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is inscribed in this circle<br><br> What is the measure of angle A?
Ede4ka [16]

Answer:

The four angles of a quadrilateral sum to 360 degrees.

If A and B are right angles then (2x+1) + 148 equal 180 degrees.

Therefore angle A = 32 degrees.

 

Step-by-step explanation:

8 0
3 years ago
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