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dolphi86 [110]
3 years ago
5

PLEASE HELP QUICK I CANT FAIL THIS TEST

Mathematics
2 answers:
Hitman42 [59]3 years ago
6 0

Answer:

D

Step-by-step explanation:

2x2(4x3 - 3x2 + 6x)

= 2x²(4x³ - 3x² + 6x)

= 8x^5 - 6x⁴+ 12x³

Finger [1]3 years ago
5 0

Answer:

24+24x I believe is the answer. Good luck on your test :)

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Belinda will earn $46,000 her first year working as an interior designer with annual raises of 10%. What are her total earnings
Musya8 [376]
I believe this is the answer

6 0
2 years ago
This is complicated- what is 3x + (-2x)?
allochka39001 [22]
3x + (-2x) would be just subtracting 2x from 3x, so it would be 1x or x. Hope this helped<3
6 0
3 years ago
Read 2 more answers
twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only
Karolina [17]

donuts and cream puffs were  45 & 4 respectively !

<u>Step-by-step explanation:</u>

Here we have , twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only 5 less than the number of donuts   We need to find how many donuts and cream puffs were there . Let's find out:

Let number of donuts and cream puffs are x & y respectively ! So ,

  • twice the number of donuts was only 6 less than 24 times the number of cream puffs

According to this statement equation is :

⇒ 2x=24y-6

⇒ x=12y-3            ................(1)

  • 10 times the number of cream puffs was only 5 less than the number of donuts

According to this statement equation is :

⇒ 10y= x-5

⇒ x=10y+5               ................(2)

Equation (1) & (2) :

⇒ 12y-3=10y+5

⇒ 2y=8

⇒ y=4

Putting  y=4 in  x=12y-3  :

⇒ x = 12(4)-3

⇒ x = 45

Therefore , donuts and cream puffs were  45 & 4 respectively !

7 0
3 years ago
7/8 is equal to what fraction
34kurt

Answer:

7/8 = 14/16

Step-by-step explanation:

7/8 * 2/2 = 14/16

8 0
3 years ago
Read 2 more answers
P/5 = 10 what is p
Sav [38]

Answer:

50

Step-by-step explanation:

p/5=10

Your main goal is to isolate p

p/5 = 10, in order to eliminate the 5, multiply 5 on both sides, since it's the inverse of division.

(5)p/5 = 10(5)

p=50

7 0
3 years ago
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