MATHEMATICS MIDDLE SCHOOL

Solve for the missing variable :> thank you​
Solve for the missing variable :> thank you​ - 1

Answers

Answer 1
Answer:

1. 3x+16 = 5x-54

  -3x        -3x

16=2x-54

+54   +54

70 = 2x

35=x

2. 4x-10 = 58

       +10  +10

4x = 68

x=17

3. 2x+43 = 2x-3

x=0

no solution

4. x+16 = 4x-5

  -x         -x

16=3x-5

+5     +5

21=3x

x=7

5. 11y-36 = 63

       +36   +36

11y=99

y=9

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5 pizza cost $60. What will 9 cost

Answers

60 divided by 5 is 12, so one pizza is 12$. then do 9 times 12 and you'll get 108. so 9 pizzas cost 108$.
9 pizzas will cost $108. Use proportion to solve his problem.

    5              60
    9               ?

     60 x 9
---------------
         5

60 x 9, then divide it by 5, and you get $108.

Is the following statement true or false?Every diameter of a circle is a chord.
Justify.



(I know it's true but could someone help because im stuck on how i should word it)

Answers

When you word it just use the question to help. ex: The statement "Every diameter of a chord" is true.

What is equivalent to 2\3 with a denominator of 6

Answers

4/6 because: 6÷3=2 2×2=4 So it is 4/6

If you want to watch a 2 hour movie that starts at 4PM and you want to watch a 3 hour movie that starts at 2PM,there is a schedule conflict.

A: True

B : False ​

Answers

True.

A 3 hour movie that starts at 2PM would end at 5PM  (2 + 3 = 5) which is an hour past the 4PM time.

true, if you start the three hour movie at 2pm then you will be done with that one at five, while the other one starts at four so you would miss an hour of it

I need to know what is 31×25

Answers

Hi there!

Answer:

=775

Step-by-step explanation:

multiply by the numbers. product its going to be multiply by the numbers, fractions, factors, and multiples.

31*25=775

25*31=775

Hope this helps!

-Charlie

Have a great day!

600000 80000 10 expanded. form

Answers

600000+80000+10=680,010 six hundred eighty thousand ten
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What’s the answer for this??