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sineoko [7]
4 years ago
11

Can you please help me

Mathematics
1 answer:
inessss [21]4 years ago
5 0
2)3x+2y-(2x+2)
3)3x+2y-x(2+2)
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What does 5/6 ÷ 8.5 equal, in fractions and division form
nydimaria [60]

Answer:

5/51 or 0.098

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
5t-14=-14<br> solve the equation for t
ikadub [295]

Hi there!


Before we begin, let's rewrite your equation. :)


5t - 14 = -14


Step 1) Add 14 to both sides.


5t - 14 + 14 = -14 + 14 5t = 0


Step 2) Divide both sides by 5.


\frac{5t}{5} =  \frac{0}{5}


t = 0


Final Answer -


t = 0


Hope this helps!

Message me if you need anymore help! :D


3 0
4 years ago
I don’t understand lol
nikitadnepr [17]

Answer:

who asked

Step-by-step explanation:

3 0
3 years ago
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John's employer increased his annual salary of $55,000 by $5,700. What percent was his raise, rounded to the nearest tenths plac
Free_Kalibri [48]

Answer:

3.64% (when rounded to the nearest hundredth)

Step-by-step explanation:

I'm assuming by 5700 you actually mean 57,000.

Calculate the percent change:

(57,000-55,000)/55,000 *100

(2000/55000)x100

0.036363x100

3.6363 rounded to the nearest hundredth is 3.64

3 0
2 years ago
Arianna is buying plants for her garden. She buys 15 flowering plants for $96. Pink flowering plants sell for $8, and purple flo
Zielflug [23.3K]

Answer:

  • 7 pink flowering plants

Step-by-step explanation:

  • Total number of plants = 15
  • Total cost = $96
  • Cost of pink flowering plant = $8
  • Cost of purple flowering plant = $5

<u>Let x and y be the number of plants bought. Then we have equations:</u>

  • 8x + 5y = 96
  • x + y = 15 ⇒ y = 15 - x

<u>Substituting y in the first equation:</u>

  • 8x + 5y = 96
  • 8x + 5(15 - x) = 96
  • 8x + 75 - 5x = 96
  • 3x = 96 - 75
  • 3x = 21
  • x = 7

Correct option is the second one

3 0
3 years ago
Read 2 more answers
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