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2 years ago

10

2(3x +5) = 5(2x -4) -4x

1 answer:

pav-90 [236]2 years ago

3 0

Answer:

0= -30

Step-by-step explanation:

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**Two trains are traveling at constant speeds on different tracks. What is the speed of Train B? *

Eduardwww [97]

Answer:

um what?

Step-by-step explanation:

4 0

2 years ago

Which of the following points lie in the solution set to the following system of inequalities? y < −3x + 3 y < x + 2

sweet-ann [11.9K]

Answer:

$y < 6 \\ x < 4 \\$

$x( \frac{3y}{?4} - \frac{1}{2?} \frac{2y}{?3} )y < 6 \\ y( \frac{3x}{?2} 4x + \frac{2}{?3} )x < 4$

7 0

2 years ago

Read 2 more answers

25 POINTS!!!!! add. express your answer as a fraction. Do not include spaces in your answer 5 1/4+ 15.5

ss7ja [257]

Answer:

The answer is 83/4

Step-by-step explanation:

5 1/4+15.5

21/4+15.5

Taking LCM

21/4+15.5*4/1*4

21/4+62/4

83/4

5 0

3 years ago

Read 2 more answers

FOR 90 POINTS PLEASE HELP

miskamm [114]

Answer:

Question 1: RS=47

Question 2: x=6

Step-by-step explanation:

Question 1:

Step 1: 3x+5=2x+15+6x-37

Step 2: 3x+5=8x-22/2

Step 3: 3x+5=4x-11

Step 4: x=16

Step 5: 2(16)+15=32+15=47

<u>RS= 47</u>

<u />

Question 2:

Step 1: 7x+2+25x-14=180

Step 2: 32x-12=180

Step 3: 32x=192 (divide 32 from each side)

<u>x=6</u>

<u />

7 0

2 years ago

Marcus is making dinner for himself and 6 friends. He open 6 cans of soup. Each can is 14 ounces. If everyone gets the same amou

jek_recluse [69]

Answer:

each person will get 12 ounces of soup

Step-by-step explanation:

6 cans of 14 ounces- 6x14= 84

84 ounces divided among 7 friends- 84/7= 12

so each friend gets 12 ounces

6 0

3 years ago