3 years ago

Is 8(a+b) and (6a+3b)+2b equivalent

Mathematics

1 answer:

miv72 [106K]3 years ago

5 0

Answer:

Step-by-step explanation:

8a+8b are not equivalent 6a+5b

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Scientists are preparing two satellites to be launched. The equation y = 8000.C represents the number of miles, y, that the sate

Tema [17]

Answer: 6800

Step-by-step explanation:

24000 divided into 20

8000-1200

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3 years ago

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A(32, −22), B(8, −29), C(1, −5), D(25, 2) The shape is a . The perimeter of ABCD is . The area of ABCD is .

OLga [1]

Answer:

does literaly everyone use this to get the answer to their school work lol

Step-by-step explanation:

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3 years ago

Help. As usual i suck at math.

Blababa [14]

Answer:

(4,6) is the solution.

Step-by-step explanation:

Given $4x + y = 10$

Let the solution be $(a,-6)$ .

The solution to this line means it should satisfy the equation. Therefore, substituting this we get,

$4(a) - 6 = 10$

$\implies 4a = 16$

Dividing by 4 throughout we get,

$a = 4$

Therefore, the solution is: (4,6)

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3 years ago

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marusya05 [52]

Answer:

Question 1: g = 6

Question 2: v = 84

Question 3: y = 60

Question 4: w = 496

Question 5: Kyle had $400 to begin with.

Step-by-step explanation:

Question 1 explanation: 12g = 72 ⇒ g = $\frac{72}{12}$ = 6

Question 2 explanation: $\frac{v}{4}$ = 21 ⇒ v = 21 * 4 = 84

Question 3 explanation: $\frac{1}{6}$ y = 10 ⇒ 6 * $\frac{1}{6}$ y = 10 * 6 ⇒ y = 60

Question 4 explanation: w + 376 = 872 ⇒ w = 872 - 376 = 496

Question 5 explanation: K - 85 = 315 ⇒ K = 315 + 85 = 400, so Kyle had $400 originally in his account.

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3 years ago

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Tanya [424]

It’s is D I can confirm I took the test already and got it right

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3 years ago