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3 years ago

5

Hiiioo can someone please help me with this ❤️❤️❤️

1 answer:

amm18123 years ago

3 0

The answer is the third one 5/6

Also can I get brainliest plz

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Can someone help me with this question????PLEASE

kiruha [24]

Divide the number of quarts of beef soup by the number of cups of vegetables.
1000 / 510

you should get 1.96
If your teacher wants you to round up you should try 2.

3 0

3 years ago

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Two towns are 324 miles apart. on a map they are 4 1/2 apart. the scale of the map is 1

Rom4ik [11]

Shouled be 1:32 if u divide 324/(4.5)

6 0

3 years ago

Anyone knows the answer ?

yan [13]

Answer:

yes

Step-by-step explanation:

4 0

3 years ago

HELP PLEASE!!!!!!! Asap Giving out brainliest!<br> Which of the following has the greatest value?

Jlenok [28]

1/3^-2

You flip the denominator and the numerator to make the 3^-2 positive.

3^2/1= 3^2= 9

1/2^-3

2^3/1= 2^3= 8

I can already tell you that the negative exponents are not going to be as high in value.

3^-2= 1/3^2= 1/9
2^-3= 1/2^3= 1/8

1/3^-2 (the first option) <=== the highest in value

I hope this helps!
~kaikers

6 0

3 years ago

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

ollegr [7]

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

<u>the answer Part 1) is the option A </u>

$y=-2$

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

so

The system has no solution

therefore

<u>the answer Part 2) is the option D</u>

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

<u>the answer part 3) is the option D</u>

$x=2$

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

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

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

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

$5y=2,060$

$y=412$

therefore

<u>the answer part 4) is the option D</u>

$y=412$

8 0

3 years ago

Read 2 more answers