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Mathematics 20 Online
OpenStudy (anonymous):

–5g – 6 for g = –2

OpenStudy (anonymous):

-5*-2-6=??

OpenStudy (anonymous):

is the problem.

OpenStudy (anonymous):

what

OpenStudy (anonymous):

-5 * -2 - 6 = ??

OpenStudy (anonymous):

solve that problem and you have your answer.

OpenStudy (anonymous):

4

OpenStudy (anonymous):

Yep.

OpenStudy (anonymous):

Kristine bought a vase that cost $5.99 and roses that cost $1.25 each. The total cost was $20.99. How many roses did Kristine buy?

OpenStudy (anonymous):

20.99 - 5.99 = 15 15 Divided by 1.25= Answer.

OpenStudy (anonymous):

0.25

OpenStudy (anonymous):

nope 12

OpenStudy (anonymous):

may u help me and stay o n

OpenStudy (anonymous):

yes i can and i will stay on.

OpenStudy (anonymous):

Michael bought a $25.00 gift for a friend. After he bought the gift, Michael had $176.89. Write and solve an equation to calculate how much money Michael had before he bought the gift.

OpenStudy (anonymous):

i just like some math.

OpenStudy (anonymous):

lol

OpenStudy (anonymous):

176.89 + 25 = total before he Bought the gift (B)

OpenStudy (anonymous):

Michael bought a $25.00 gift for a friend. After he bought the gift, Michael had $176.89. Write and solve an equation to calculate how much money Michael had before he bought the gift. $176.89 – m = $25.00; $151.89 m = $176.89 – $25.00; $151.89 m = $176.89 – $25.00; $201.89 m – $25.00 = $176.89; $201.89

OpenStudy (anonymous):

the (B) is the Total he Bought befor the gift.

OpenStudy (anonymous):

what????

OpenStudy (anonymous):

A major league baseball player chews 17 pieces of gum per game. Write an algebraic expression to show how many pieces of gum he might chew in n games.

OpenStudy (anonymous):

._.

OpenStudy (anonymous):

17*n=(G)

OpenStudy (anonymous):

so it will be 17n

OpenStudy (anonymous):

yeh.

OpenStudy (anonymous):

Estimate the solution to the equation 3.1g = 20.9 to the nearest whole number.

OpenStudy (anonymous):

about 10 about 8 about 5 about 7

OpenStudy (anonymous):

About 5 and is this study island?

OpenStudy (anonymous):

huh

OpenStudy (anonymous):

it would be C.

OpenStudy (anonymous):

Invisible braces cost $500 more than metal braces. Metal braces cost $4,800. How much do invisible braces cost?

OpenStudy (anonymous):

$4,200 $5,300 $4,300 $5,400

OpenStudy (anonymous):

4800 + 500 = ?

OpenStudy (anonymous):

5300

OpenStudy (anonymous):

Chris sells roses for $25.99 a bunch. At the end of the day he has collected $285.89. How many bunches of roses did he sell?

OpenStudy (anonymous):

13 11 8 15

OpenStudy (anonymous):

285.89 divided by 25.99 = ??

OpenStudy (anonymous):

11

OpenStudy (anonymous):

5x + 10 = 15

OpenStudy (anonymous):

:P that one idk it is alredy solved i think.

OpenStudy (anonymous):

Find the solution of the equation from the given numbers. x – 2 = 16; 14, 18, 21, or 12

OpenStudy (anonymous):

???

OpenStudy (anonymous):

Vincent started the year with $160 in his account at the health spa. Each time he uses the spa, $14 is taken out of the account. How many more times can he use the spa if he has already had $112 taken out of his account this year?

OpenStudy (anonymous):

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

OpenStudy (anonymous):

@TheSmartOne

OpenStudy (anonymous):

idk this one but he can help.

OpenStudy (anonymous):

i hope :P

OpenStudy (anonymous):

he off

OpenStudy (anonymous):

The world record for playgoing is held by Dr. H. Howard Hughes of Fort Worth, Texas. He saw 6,136 plays in 31 years. How many plays did Dr. Hughes see in an average year?

OpenStudy (anonymous):

no he is on.

OpenStudy (anonymous):

i have him as my fan

OpenStudy (anonymous):

now he has gone offline xD

OpenStudy (anonymous):

do u know this one

OpenStudy (anonymous):

The world record for playgoing is held by Dr. H. Howard Hughes of Fort Worth, Texas. He saw 6,136 plays in 31 years. How many plays did Dr. Hughes see in an average year?

OpenStudy (anonymous):

197.9354839

OpenStudy (anonymous):

about 204 plays about 168 plays about 172 plays about 198 plays

OpenStudy (anonymous):

after one more i have to go.

OpenStudy (anonymous):

about 198 plays

OpenStudy (anonymous):

byeeeeeeeeeeeeeeeee

OpenStudy (anonymous):

can i have a fan or metal?

OpenStudy (anonymous):

fan

OpenStudy (anonymous):

ty.

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