Hannah has 19 more bouncy balls than Stefan. Stefan has b bouncy balls. Write an expression that shows how many bouncy balls Hannah has.

19+ b

Step-by-step explanation:

2B + 19

Step-by-step explanation:

B is an unknown number. *

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Example.

If Stefan has 1 bouncy ball, then both of them would probably have 20 balls.

Because, 1 (Stefan's Amount) + 20 (Because 20 MORE.)

* 20 + 1

= 21

Solving Your Problem.

We will do the same thing except replacing "1" with "b".

b + 19 (Hannah's Amount)

b (Stefan's Amount)

b + b + 19

= 2B +19

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Note: In Algebra, we use lowercase variables usually...just a side note.

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I hope I helped you solving this problem, and sorry if I have bad english. I am learning every day thank you! :)

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation: