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FinnZ [79.3K]
3 years ago
14

2b+3 when d=8 what's the answer ?

Mathematics
2 answers:
wel3 years ago
8 0

Answer:

Not enough info. if b = 8, then 2b + 3 = 19

Step-by-step explanation:

Cerrena [4.2K]3 years ago
5 0

2\cdot8+3=19

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What is the answer to 2x(-2)
Tpy6a [65]

Answer: due to distributive property you multiply -2 by 2x and you get -4x

-4x

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Pleaseeeeee solveee 25 points pleaze help geometry
tatiyna

Answer:

(-3/2, 6)

Step-by-step explanation:

(-3,8) (6,-4)

As we move along the line segment with endpoints (-3,8) and (6,-4) from  (-3,8) to (6,-4) x increases by 9 units (from -3 to 6) and y decreases by -12 units (from 8 to -4).

for ratio of 1:5

Since 1+5=6, the point we are looking for is 1/6 of the way from (-3,8) to (6,-4).  

So, the desired point is

(-3 + (1/6)(9), 8 - (1/6)(12) )

= (-3 + 3/2 , 8 - 2)

= ( (-6 + 3)/2, 6)

= (-3/2, 6)

for map reference see the image below

8 0
3 years ago
Question 3 (2 points)
Tom [10]

Answer:

answer would be b) y = -7x -9

Step-by-step explanation:

7 0
3 years ago
Solve for m:<br> -5(m - 3) + 6 = 2(m - 5)
tensa zangetsu [6.8K]

Answer:

<h2>m =  \frac{31}{7}</h2>

Step-by-step explanation:

-5(m - 3) + 6 = 2(m - 5)

<u>Expand the terms in the bracket</u>

That's

- 5m + 15 + 6 = 2m - 10

- 5m + 21 = 2m - 10

<u>Subtract 2m from both sides</u>

- 5m - 2m + 21 = 2m - 2m - 10

- 7m + 21 = - 10

<u>Subtract 21 from both sides</u>

That's

- 7m + 21 - 21 = - 10 - 31

- 7m = - 31

<u>Divide both sides by - 7</u>

We have the final answer as

<h3>m =  \frac{31}{7}</h3>

Hope this helps you

4 0
4 years ago
Can someone explain and give me an answer?
Maksim231197 [3]

Answer:8x+10y cannot be simplified

Step-by-step explanation: They have different variables.

7 0
3 years ago
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