MATHEMATICS MIDDLE SCHOOL

Can someone help me with this​
can someone help me with this​ - 1

Answers

Answer 1
Answer:

Answer:

x = 0 , y = 4 or (0 , 4)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer 2
Answer:

Answer:

(0,4)

Step-by-step explanation:

We can use substitution

Since y is already solved plug it in for the first equation

3x+6(6x+4)=24    and solve

3x+36x+24=24

39x+24=24

39x=0

x=0

Solve for y

y=6(0)+4

y=4

Put into a coordinate ---- (0,4)

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PLEASE HELP ME! I DONT UNDERSTAND THIS AND I NEED THE ANSWER CAUSE ITS OVERDUEEE
Is 5/10 equivalent to 6/12

Attribute that makes a square a special rectangle

Answers

rectangle is paralellogram with 4 right angles

squar is a rectangle with all equal sides (4 right angles and 4 side equal)
a rectangle has 4 sides  2 sides the saim 2 sides ither longer or shorter 

Convert 1.211111111111.... to a fraction

Answers

Answer:

Step-by-step explanation:

218/180

Five more than twice a number is 17

Answers

5+2x=17 is the inequality.

What do you have to divide by to get from 60 to 50??

Answers

60:50=(60)/(50)=(6)/(5)=\boxed{1(1)/(5)\ or\ decimal\ form\ 1(1\cdot2)/(5\cdot2)=1(2)/(10)=1.2}

I don't know.  Let's calculate it together:

60 divided by (the number) = 50

Multiply each side by (the number) :

          60 = (the number) x 50

Divide each side by  50 :

         60 / 50 = The number

         60/50 = 6/5 = 1.2


 

What is 12/13 in simplest form

Answers

it is already simplified
12/13 can't be simplified any further.

Which equation could be used to find the number of days, d, in h hours?

Answers

there are a total of 24 hours in a day.
lets say for example we go through 12 hours.
that means we went through half a day.
we need an equation that if you plug in 12 into hours, you get 1/2.
You get that with equation B

Answer:

h/24=d is the right answer if you dont want to read a long step by ster explanation
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