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soldier1979 [14.2K]
3 years ago
9

Evaluate the expression when a = 4, b=8 and c=12 4(a+b)-c​

Mathematics
1 answer:
a_sh-v [17]3 years ago
4 0

Answer:

36

Step-by-step explanation:

4(a+b)-c

4(4)+4(8)=16+32-12

48-12=36

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Please help me!!!!
Free_Kalibri [48]

Answer: (ln10)/6=t

Step-by-step explanation: e is an irrational number, like pi. Therefore the only variable to solve for is "t." Divide both sides by 4, then subtract (1/4) from both sides to get 10. Then take the natural log of both sides because you get rid of e on the left side, and you have the variable by itself. Natural log, or ln, represents loge base e, so dividing both sides by 6, we get t! I hope this helps!

7 0
2 years ago
Read 2 more answers
Need help again, anyone??
Shalnov [3]

|x - 3| - 1 = 5

x - 3 - 1 = 5

x - 4 = 5

x = 9

-(x - 3) - 1 = 5

-x + 3 - 1 = 5

-x + 2 = 5

-x = 3

x = - 3

x = -3 , 9 matched the answers on the number line

Answer is B) |x - 3| - 1 = 5

6 0
3 years ago
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A producer will supply 30 items at a price of $15 per item. For every $9 increase in price per item, 595 more items will be prov
KatRina [158]

From the information given about the producer, the linear supply function will be p = 94.17x + 1382.55.

<h3>How to solve the linear supply function</h3>

The equation of the linear supply is given as mx + c.

From the information given, the equation will be:

30 = (15 × m) + c

30 = 15m + c

Also, the second equation will be:

595 = (21 × m) + c

595 = 21m + c

Subtract equation i from ii.

(595 - 30) = 21m - 15m

565 = 6m

m = 565/6 = 94.17

Therefore, we will put the value of m into the equation. This will be:

30 = 15m + c

30 = (15 × 94.17) + c

30 = 1412.55 + c

c = 1412.55 - 30

c = 1382.55

Therefore, the equation will be p = 94.17x + 1382.55.

Learn more about linear function on:

brainly.com/question/15602982

3 0
2 years ago
What is 851 divided by 48?
makvit [3.9K]

Answer:

= 17.7 ( rounded off to one decimal place)

STAY SAFE, GOD BLESS YOU :)

Step-by-step explanation:

851 ÷ 48

= 17.7291

= 17.7 ( rounded off to one decimal place)

3 0
3 years ago
Read 2 more answers
What are the like terms in this expression? 9a - 3b + 4ab A) 9a and -3b B) 9a and 4ab C) 9a, -3b, and 4ab D) no like terms
exis [7]
There are no like terms in that equation...
4 0
3 years ago
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