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2 years ago

3(2x+4)=-18 What is x and how do you solve

Mathematics

2 answers:

devlian [24]2 years ago

4 0

Answer:

x=1

Step-by-step explanation:

divide by 3 and then -4 and then divide by 2

Mademuasel [1]2 years ago

4 0

Answer:

x=-5

Step-by-step explanation:

first you use distributive property:

3(2x+4)=-18

6x+12=-18

then you subtract your 12 from the -18

when you do that since you have 2 negatives you add

6x=-30

divide 6 by -30

x=-5

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Mr. Trager has $500.00 to spend at a bicycle store. All prices listed below include tax. . He buys a new bicycle for $273.98. .

Anon25 [30]

Answer:

2 outfits

Step-by-step explanation:

first you have the total amount of money he has.

next subtract the amount of money he spends on the new bicycle

500-273.98=226.02

next find the total cost of the 3 bicycle reflectors

7.23 times 3 = 21.69

Subtract that total from the remaining amount of money left

226.02 - 21.69 = 204.33

Then subtract the helmet from the remaining money

204.33 - 42.36 = 161.97

now divide the remaining money by 78.12 to find out how many outfits he can buy

161.97 / 78.12 = around 2.07

So the answer is he can only buy 2 outfits with the remaining money

(you can not buy 2.07 outfits)

hope this helps and was what you were looking for

3 0

3 years ago

Rectangle EFGH is graphed on a coordinate plane with vertices at E(-3,5), F(6,2), G(4,-4), and H(-5,-1). Find the slopes of each

Shalnov [3]

Slope of Side EF- 3
Slope of Side FG- 2/-6
Slope of Side GH- 3
Slope of Side HE- 2/6

3 0

3 years ago

What number is equivalent to 47/9

Vikki [24]

Answer:

$\frac{47}{9}$ = 5 $\frac{2}{9}$

4 0

2 years ago

Read 2 more answers

Guys I need help on all three please

kodGreya [7K]

Answer:

graph 1 proportional

graph 2&3 is non proportional

i think

6 0

3 years ago

The chess club members bought six tickets to a tournament for $15. how much would they have paid if all nine members wanted to g

ElenaW [278]

15/6=2.5
2.5x9=22.5
$22.50 is your answer

5 0

2 years ago