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3 years ago

26 cm/s= m/min i really need help

Mathematics

2 answers:

Bess [88]3 years ago

4 0

26 cm/s = 15.6 m.min :))
i hope this be helpful
have a nice day

lisov135 [29]3 years ago

4 0

Formula to solve:
$26 = 15.6$

Final Answer: : 15.6 M/Mins.

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At a local bodega, the cost of a bottle of soda at the corner store is $1.20, and the cost of a bottle of juice is $1.05. What w

irinina [24]

Part 1 6(1.20)+4(1.05)=$11.40

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2 years ago

Chris has a bag of four apples. Three of the apples are red and one of them is green. He also has two

pashok25 [27]

Answer: 3/8

Step-by-step explanation:

It’s the answer :>

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3 years ago

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I need help asap , im doing this thing and I cant do it im confused

aksik [14]

Answer:

they will be the same at 11 months

Step-by-step explanation:

the equations for this are

y = 40+55x

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3 years ago

1. What is the value of the y variable in the solution to the following system of equations?

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Part 1)

we have

$3x-6y=3$ ------> equation A

$7x-5y=-11$ ------> equation B

Multiply by $-7$ the equation A

$-7(3x-6y)=-7*3$

$-21x+42y=-21$ ------> equation C

Multiply by $3$ the equation B

$3*(7x-5y)=-11*3$

$21x-15y=-33$ -------> equation D

Adds equation C and equation D

$-21x+42y=-21 \\21x-15y=-33\\---------- \\ 42y-15y=-21-33\\27y=-54 \\ y=-2$

therefore

the answer Part 1) is the option A

$y=-2$

Part 2)

we have

$3x+y=6$

$y=-3x+6$ ------> equation A

$6x+2y=8$

Simplify Divide by $2$ both sides

$3x+y=4$

$y=-3x+4$ ------> equation B

the lines A and B are parallel lines, because the slope m is equal

The system has no solution

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the answer Part 2) is the option D

There is no x value as there is no solution to the system.

Part 3)

we have

$4x+2y=6$ ------> equation A

$x-y=3$

$y=x-3$ ------> equation B

substitute equation B in equation A

$4x+2[x-3]=6$

$6x-6=6$

$6x=12$

$x=2$

therefore

the answer part 3) is the option D

$x=2$

Part 4)

Let

x---------> The number of one-step equations

y---------> The number of two-step equations

we know that

$x+y=1,120$

$x=1,120-y$ -------> equation A

$3x-2y=1,300$ ------> equation B

substitute equation A in equation B

$3[1,120-y]-2y=1,300$

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$5y=3,360-1,300$

$5y=2,060$

$y=412$

therefore

the answer part 4) is the option D

$y=412$

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3 years ago

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ozzi

Answer:

(

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Step-by-step explanation:

[Grouping the first 2 terms together and the 2md 2 terms together.]

(

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(

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(

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{Taking the common bracket]

(

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(

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~Hope this helps! :)

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3 years ago

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