2. Serena paid $154.99 for a game system and then bought fourequally-priced games. If she spent a total of $224.97, what is the price.
p of one game? write and solve an equation.
Answers
The equation for the cost value is 154.99 + 4p = 224.97 and the price for one game is $17.50.
What is an equation?
A mathematical definition of an equation is a claim that two expressions are equal when they are joined by the equals sign ("=").
Let's call the price of one game "p".
Serena bought four games, so the total cost of the games is 4p.
We know that the total amount she spent, including the game system, is $224.97.
So we can write an equation -
154.99 + 4p = 224.97
To solve for p, we can isolate the variable on one side of the equation by subtracting 154.99 from both sides, and then divide by 4 -
4p = 69.98
p = 69.98 / 4
p = 17.495
Rounding to two decimal places, the price of one game is $17.50.
Therefore, the price value is obtained as $17.50.
To learn more about equation from the given link
#SPJ1
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Answers
-5(4 + 6) Multiply -3 by 2. Since you're subtracting the product, -6, it becomes a positive.
-20 - 30 Distribute
-50 Subtract
Remember that when you're doing a problem that has brackets and parentheses, always do the operations on the inside first. For instance, in this problem, you shouldn't distribute 5 before you multiply -3 by 2.
Answers
2 ... 3
18 ... x = ?
2 * x = 3 * 18 /2
x = 3 * 18 / 2
x = 27
The correct result would be 27.
2:3
x 9 =
18:27
I hope this helped
Answers
x ∈ (-∞,∞)
y ∈ (-∞,∞)
so I am a little confused as to what your talking about.
Answers
Answer:
37 students are in the class
Step-by-step explanation:
There are 8 regions which the most inclusive clue is the inner one with 12.
- "14 on a plane and boat" so we fill the intersection with plane and boat with 14-12=2
- "20 on train an boat" 20-12=8 in the intersection
- "15 on plane and train" = 15-12 = 3
now we look at this:
- "22 students have been on a plane" 22 - (2+12+3) = 5 on the plane
- "28 on a train" 28 - (12+8+3) = 5 on the train
- "23 on a boat" 23-(12+8+2) = 1 on the boat
Just add up all the 8 numbers in the regions:
12+2+8+3+5+5+1+1=37
In a class, 22 students have been on a plane, 28 on a train, 23 on a boat, 15 on a plane and train, 20 on a train and boat, 14 on a plane and boat, and 12 on all three, and 1 on none of them. How many students are in the class?
(1, 5, 3, 12, 2, 5, 8, 1) = 37
Q#3!
In a class of 32 students, 17 are wearing jeans, 8 are wearing T-shirts, and 7 are wearing both. How many students are wearing jeans and something other than a T-shirt?
17 - 7 = 10
Answers
Answer:
Puesto que se conocen dos ángulos seguidos y un lado adyacente tanto en uno como en otro triángulo, se debe emplear el criterio Ángulo-Lado-Ángulo (ALA) para determinar que los triángulos citados en el enunciado son congruentes.
Step-by-step explanation:
Puesto que se conocen dos ángulos seguidos y un lado adyacente tanto en uno como en otro triángulo, se debe emplear el criterio Ángulo-Lado-Ángulo (ALA) para determinar que los triángulos citados en el enunciado son congruentes.
Answers
Commonly, to change a fraction into its percentage form, you would multiply the numerator (the top number) and the denominator (the bottom number) by 100, which is a numerical number that is used.
So, in this case, we would divide:
6/25 × 100
After calculating that, you should know that it equals 24. That should be our answer to solving 6/25 as a percentage.
Also, if you did not know how to simplify the problem:
You basically just focus on the numerator being multiplied by the whole number (which is 100), so 6 multiplied by 100 equals 600, and that is the new numerator. The next step would to be to simplify it by solving what multiples by 25 to get the result of 600. 24 times 25 equals 600...so 24 is the answer.