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3 years ago

1. Bobbi worked 32 hours last week.

Mathematics

1 answer:

MArishka [77]3 years ago

3 0

Answer:

$284.80

Step-by-step explanation:

You multiply how long she worked, 32 hours, by the amount of money she makes per hour, $8.90, to get a total of $248.80.

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Here is a square and some regular octagons.

Digiron [165]

Answer:135 degrees

Step-by-step explanation: Because a octagon equals 1080 and since there are eight sides you divide it by 8 and get 135

4 0

3 years ago

Remi has $8.40 in a jar that contains only nickels and dimes. There are 108 coins in the jar. How many nickles are in the jar

Anit [1.1K]

There are 21 nickles in the jar.

4 0

2 years ago

Read 2 more answers

Help meeeee!!!!!!! I’ll give you a cookie.

lianna [129]

Answer:

(-5,24)

Step-by-step explanation:

2f+3g-h

first we substitute in the numbers

2(-3)+3(1)-2

-6+3-2

-3-2

-5

Then again

2(5)+3(4)-(-2)

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hope this helps!:)

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3 years ago

Simplify 3a + 4b + 5c + (-2a) + b

ad-work [718]

Answer:

 a + 5b + 5c

Step-by-step explanation:

here's your solution

=> 3a + 4b + 5c +(-2a) + b

=> solve for like term

=> 3a - 2a + 4b + b + 5c

=> a + 5b + 5c

hope it helps

7 0

3 years ago

Read 2 more answers

What is the equation of the line that is parallel to the line defined by the equation y = 3x + 6 and goes through the point (3,

saw5 [17]

Answer:

Step-by-step explanation:

Parallel lines have the same slope. The slope of the given line is 3. The easy way to do this, the one that uses our logical brains as opposed to our mathematical brain, tells us that since there is only one choice that has a given slope of 3, that is the one that we want. The second choice down is the only one that has a slope of 3.

Mathematically,

$y-2=3(x-3)$ and

$y-2=3x=9$ and

$y=3x-9+2$ so

y = 3x - 7 (the second choice)

8 0

3 years ago