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USPshnik [31]
2 years ago
14

What expression is equivalent to this expression? 4a + (–6b) – 3a + 2b

Mathematics
2 answers:
Sliva [168]2 years ago
7 0

Answer:

Answer: B. a - 4b

Step-by-step explanation:

Sergeeva-Olga [200]2 years ago
7 0

Answer:

1a+-4b

Step-by-step explanation:

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I NEED HELP FAST PLEASE!!!
hammer [34]

So, we need to figure out how much times the body size of the flea it can jump. First, we need to figure out the size of the flea: <em>2^-4=0.0625</em>

Now that we have the size of the flea, we need to figure out how high it can jump: <em>2^3=8</em>

After we figure out the size of the flea, we need to divide 8 by .0625 because it is inverse operations to multiplication: <em>8/.0625=128</em>

Answer: The flea can jump 128 times higher than it's body size.

3 0
4 years ago
Ram has three times as many Rupees to coins as he has rupees 5 coins if he has in all a sum of rupees 77 how many coins of Rupee
BabaBlast [244]

9514 1404 393

Answer:

  21 coins of ₹2

Step-by-step explanation:

Let x represent the number of ₹2 coins, and y the number of ₹5 coins. Then the total value of the coins is ...

  2x +5y = 77

and the relationship between numbers of coins is ...

  x = 3y

Substituting for x, we have ...

  2(3y) +5y = 77

  y = 77/11 = 7 . . . . simplify, divide by the coefficient of y

  x = 3(7) = 21 . . . . find x from the second equation

Ram has 21 of the ₹2 coins.

8 0
3 years ago
Help me with this please<br> who ever is correct gets Brainliest
zimovet [89]

Answer:

ok it is there is no question lol

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the domain of the profit function P=6t+10s?
adell [148]

Answer:

Im pretty sure its B

Step-by-step explanation:

Up above

6 0
3 years ago
Read 2 more answers
Show your work, type the answer 6y + 5(6 + 4у + Зу)​
Andreas93 [3]
6y + 5*(6 + 7y)
6y + 30 + 35y
41y + 30
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3 years ago
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