3 years ago

What property is shown in 3x+4y+2+6y+3

Mathematics

1 answer:

True [87]3 years ago

8 0

Answer:

Step-by-step explanation:

I think its substitution

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Can someone help pleaseee

MA_775_DIABLO [31]

Answer:

4/5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is 21 divided by 2 + 1 times 5 mines 2 to the second power?

goblinko [34]

21÷(2+1)5-2²
21÷10+5-4
21÷15-4
21÷11
21/11
1whole10divided by 11

5 0

4 years ago

Which expression has a value of −9?

damaskus [11]

The answer is (-12)-(-3)

4 0

3 years ago

Ned and Jack are each saving money for a new smartphone. Ned initially has $65 and plans to save $5.50 per week. Jack does not h

julia-pushkina [17]

Answer:

I'm not sure exactly what you're looking but I would set up the equation like this.

y=65+5.5x for Ned's equation

y=8.75x for Jack's equation.

Step-by-step explanation:

This is in y=mx+b format, hopefully it helps!

7 0

3 years ago

Jack is playing a game. When a player wins 3 consecutive games, the player receives 10 bonus points and then the player’s total

svlad2 [7]

Let Jack's current point is $p$

After winning 3 consecutive games, the bonus point is given by
$b(p)=p+10$

The score after 5% = 0.05 increase is
$s(p)= (1+0.05)p=1.05p$

$(s.b)(p)=1.05(p+10)=1.05p+10.5$

3 0

4 years ago