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Rashid [163]
3 years ago
10

After picking apples at the orchard, you made these observations: Brad picked twice as many apples as you did, Andy picked 20 fe

wer than you did, Krystal picked 50 more apples than you did. You and your friends picked 355 apples in all. How many apples did Brad pick? How many apples did Andy pick? How many apples did Krystal pick?
Mathematics
1 answer:
frozen [14]3 years ago
5 0

Answer:

Brad picked 130 apples. Andy picked 45 apples. Krystal picked 115 apples.

Step-by-step explanation:

B = 2Y                A = Y - 20            K = Y + 50        B + A + K + Y = 355

130 = 2(65)        45 = 65 - 20        115 = 65 + 50     130 + 45 = 115 + 65 = 355

130 = 130           45 = 45                115 = 115      

If this answer is correct, please make me Brainliest!

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3 years ago
Carson and Jayden kept track of how many miles they ran during one week. Carson ran a total of 43 miles, which was 12 miles more
kozerog [31]

Answer:

31

Step-by-step explanation:

So the answer is 31 because

Carson ran 43

Jayden ran 12 miles less

so subtract 43-12=31

7 0
3 years ago
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Evaluate c-2 when c =7
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3 years ago
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Y-x=4 and x is three times the value of y, what is the value of x+y?
slega [8]

Answer:

x+y=-8

Step-by-step explanation:

y-x=4

x=3y

y-3y=4

x=3y

-2y=4

x=3y

y=4/(-2)

x=3y

y=-2

x=3*(-2)

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6 0
3 years ago
Julie invested 3000 in a simple interest account for 2 years. At the end of the 2 years, she had earned $75 in interest. What wa
Dahasolnce [82]

The simple interest rate was: 1.25%

Step-by-step explanation:

Simple interest is given by:

A = Prt\\Here\\A  => Interest\\P=>Principal\ Amount\\r => Rate\\t => Time\ in\ years

Given

Principal amount =$3000

Time = t = 2 years

Interest amount = A = $75

putting the values in the formula

75 = 3000 * r * 2\\75 = 6000r

Dividing both sides by 6000

\frac{6000r}{6000} = \frac{75}{6000}\\r = 0.0125\\

So,

The rate is:

0.0125 * 100 = 1.25%

Hence,

the simple interest rate was: 1.25%

Keywords: Simple interest, percentage

Learn more about interest at:

  • brainly.com/question/5720422
  • brainly.com/question/5565320

#LearnwithBrainly

5 0
3 years ago
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