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3 years ago

6

Sally will earn $30 for every 5 hours that she babysits. Which of the following equations can be used to represent the proportio

nal relationship?

1 answer:

USPshnik [31]3 years ago

4 0

Answer:

30 times one for every 5 hours she baby sits

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Please help me I need help today thank you and please show work

scoundrel [369]

17) $x-8=11$

18) $9-x=5$

19) $x+6=7$

20) $x+(-4)=-18$

Step-by-step explanation:

17) The difference between a number and 8 is 11

Let number = x

then the equation will be:

$x-8=11$

Solving:

$x-8=11$

$x=11+8\\x=19$

18) Nine less than a number is five.

Let number = x

then the equation will be:

$9-x=5$

Solving:

$9-x=5\\-x=5-9\\-x=-4\\x=4$

19) Seven is equal to a number plus 6

Let number = x

then the equation will be:

$x+6=7$

Solving:

$x+6=7\\x=7-6\\x=1$

20) The sum of a number and -4 is -18

Let number = x

then the equation will be:

$x+(-4)=-18$

solving:

$x+(-4)=-18\\x-4=-18\\x=-18+4\\x=-14$

Keywords: Algebraic Expressions

Learn more about Algebraic Expressions at:

#learnwithBrainly

5 0

3 years ago

Round 3 487 to the nearest thousands place.

babymother [125]

Answer:

3,000

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

3t-8 I’m not sure pls help me

densk [106]

Answer: 3t-8

Step-by-step explanation:

<em>3t-8 is the answer because there are no like terms.</em>

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6 0

3 years ago

How do I figure this out?

Masja [62]

Answer:

29 Dodecagon

30 Heptagon

31 Octagon

32 Hexagon

Just divide 360 by the number of sides to find the exterior angles

and 900 by the number of sides for the interior

6 0

2 years ago

Randy has 24 stuff animals. 1/3 are brown. How many of the stuff animals are not brown?

kirza4 [7]

Answer:

16

Step-by-step explanation:

If 1/3 are brown that means 8 animals are brown therefore 16 is how many are not brown

6 0

1 year ago