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lbvjy [14]
3 years ago
8

Jack had 3 bags of golf balls with b balls in each bag; then his friend gave him 6 more golf balls. How many golf balls does Jac

k have now? Write your answer as an expression.
Mathematics
2 answers:
Slav-nsk [51]3 years ago
4 0

Answer: 3b+6

Step-by-step explanation:

Khan academy quiz

earnstyle [38]3 years ago
3 0
Answer= (3 x b)+6

Because you multiply to find the total of the golf balls. Then you'll have to add 6.

Hopefully this helped!
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Answer:

it’s a multi step equation

Step-by-step explanation:

solve like a multi step

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Kathryn bought five CDs. A week later half of all her CDs were lost during a move. There are now only 16 CDs left. With how many
yan [13]
She started off with 11
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3 years ago
6) (after 2.3) Consider the infinite system of linear equations in two variables given by ax + by = 0 where (a, b) moves along t
Paraphin [41]

Answer:

Step-by-step explanation:

Given infinite system of linear equations is ax + by = 0

when (a,b) moves along unit circle in plane.

a) system having unique system (0, 0)

Since two of equation in thus system will be

1.x+0.y=0\\x=0

and

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It is clear that x = 0, y= 0 is the only solution

b) Linear independent solution in this system gives some set of solutions

1.x+0.y=0\\\x=0

and

0.x+1.y=0\\y=0

Vector form is

\left[\begin{array}{ccc}1&0\\0&1\end{array}\right] =I

c) for this equation if add 0x +0y = 0 to system , Nothing will change

Because [0,0] satisfies that equation

d) If one of the equation is ax + by = 0.00001

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6 0
3 years ago
Find the product of (3x²y²) (4xy³)²
Elena-2011 [213]
First, I would solve the second parenthesis.

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Now, combine like terms

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So, the answer would be 12x^4 y^12

Hmm actually I'm not sure. I did this about two years ago so I don't really remember sorry if this is really wrong 
5 0
3 years ago
Read 2 more answers
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Genrish500 [490]

You need to add a -1

We can find this by setting up the equation like so

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x = 20 -21

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Now if we insert -1 where x is located in the equation, you will get a means of 5

3 0
3 years ago
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