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3 years ago

11

At a table tennis tournament, two games went on for a total of 32 minutes. One game took 12 minutes longer than the other. How l

ond did it take to complete each game? Use letters to represent the unknowns.

1 answer:

kotykmax [81]3 years ago

5 0

Answer: game 1 10 mins game 2 22

Step-by-step explanation:

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I will give brainlest answer

KonstantinChe [14]

4 units right and 4 units down

4 0

4 years ago

(60y – 18) = 2(8-16)

Alekssandra [29.7K]

Answer:

3/10

Step-by-step explanation:

(60y-18)=2(8-16)

60y-18=16-16

60y-18=0

60y=18 /:60

y= 18/60=3/10

4 0

3 years ago

Amy jogs 1/3 of a mile in 1/15 of an hour, while john takes 1/30 of an hour to jog 1/5 of a mile. If they continue at this rate,

jolli1 [7]

Step-by-step explanation:

Given that,

Amy jogs 1/3 of a mile in 1/15 of an hour and john takes 1/30 of an hour to jog 1/5 of a mile.

Speed of Amy,

$v_1=\dfrac{\dfrac{1}{3}\ miles }{\dfrac{1}{15}\ h}=5\ mph$

Speed of John,

$v_2=\dfrac{\dfrac{1}{5}\ miles }{\dfrac{1}{30}\ h}=6\ mph$

John will jog farther in one hour as he is moving with faster speed. The speed of John is 1 mph more than Amy.

6 0

3 years ago

Find the radius of the circle. Leave your answer in simplest radical form.

dangina [55]

44 that is probably the answer since it's half

7 0

3 years ago

Use elimination to solve each system of equations.<br><br> 1. 3x+4y=29<br> 6x+5y=43

kakasveta [241]

Answer:

Step-by-step explanation:

3x+4y=29 .......(1)

6x+5y=43 .......(2)

Multiply equation (1) by 2

6x + 8y = 58......(3)

Substracting (2) from (3)

8y - 5y = 58 - 43

3y = 15

Dividing by 3

3y/3 = 15/3

y = 5

Substituting y = 5 into (2)

6x+5y=43

6x + 5(5) = 43

6x + 25 = 43

6x = 43 - 25

6x = 18

Dividing by 6

6x/6 = 18/6

x = 3

4 0

3 years ago