MATHEMATICS MIDDLE SCHOOL

Large trucks have 18 wheels. Vans have 4 wheels. Miguel sat at the window at the truck stop and counted 84 vehicles in the parking lot. He figured out that there were 1,343 wheels. How many trucks and vans were in the parking lot?

Answers

Answer 1
Answer: 18L+4v=1344
-4(L+v=84)
18L+4v=1344
-4L+-4v=-336
14L=1008
L=72
84-72=12
v=12

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it costs $15 per month for membership at a baseball club. Members pay $5 for game tickets. Write an expression for the cost of 1 month, including the membership fee, for a person who attends g games in month.

Answers

15+5G= total per month

explanation- your (15) is your constant variable. It will never change. The (5) will change depending on how many games you go to.

15+5G= Total
Y=15+5gY is the total cost in one month. 15 is the cost of the membership and 5 is the amount you paid to see the game. G is the variable for the amount of games. You multiple the g by 5 to get the total cost of games per a month that you went and saw. Than you add the base cost of 15 or your starting point. And you get your total cost.

One-hundredth of 60 is what?

Answers

Answer:

40

Step-by-step explanation:

Ariana has 2/3 quart of milk. She uses 3/4 of it in a cookie recipe. How much milk did Ariana use in her recipe.

Answers

6/12 or 1/2 because 2 times 3 equals 6 and 3 times 4 equals 12.

Number 36 I need help on please thank you?!!

Answers

Well, if 20% is 6, then you have to multiply it by 5 to get the whole class. 6 x 5 = 30. So in conclusion, the number of students is 30. Hope this helped!
30 as 6 =20% ×5 = 100% = 30

Help me PLEASE!!!!!

3x = 27

x = ?

Thank you!!

Answers

We will use the INVERSE OPERATION of multiplication which is division. Lets do it:-

3x = 27
27 ÷ 3 = x
27 ÷ 3 = 9
x = 9

CHECK OUR WORK:-

3x = 27
x = 9
3 · 9 = 27
We were RIGHT!!!!!

So, x = 27.

Hope I helped ya!!! xD
x = 9 because 3 multiplied by 9 is equal to 27

A builder has bought a plot of land on which he will build a house. The plot is a rectangle with an area of 50,000 square feet. The following coordinates have been marked on a coordinate plane by the builder; (60, 60), (60, 110), and (160, 110). What is the coordinate of the fourth vertex of the rectangle plot?

Answers

The answer (160, 60) because my sister taught me if it is a square or a rectangle like the coordinates that you gave me, take out the numbers that are the same and in the same area as the number is. 
160,60 s the 4th vertex 
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