Which expression matches the situation?
You went to the mall with $90.00. You bought three shirts that cost x dollars each.
How much money do
you have left after buying the shirts? Which one matches please help
Answers
Answer:
The expression that matches the situation is 90.00 - 3x ⇒ 1st answer
Step-by-step explanation:
Let us solve the question
∵ You went to the mall with $90.00
→ That means the total money with you = $90.00
∴ The total money = 90.00 dollars
∵ You bought three shirts that cost x dollars each
∴ The cost of a shirt = $x
∴ The number of shirts = 3
→ Find the total cost of the three shirts
∴ The cost of the shirts = 3 × x
∴ The cost of the shirts = 3x dollars
∵ The money left = the total money - the cost of the shirts
→ Substitute the value of total money and the cost of the shirts
∴ The amount of money left = 90.00 - 3x
∴ You have left with 90.00 - 3x dollars
∴ The expression matches the situation is 90.00 - 3x dollars
Related Questions
3. Fill in the blank
I NEED THIS ASAP
Answers
Answer:
A. Vaccinations give you a small dose of a virus
An ant travels at 45 cm every 3 minutes how far does the ant travel in 1 minute?
Answers
Answer:
15 cm every 1 minute
Step-by-step explanation:
Simply divide 45 by 3
3 mm
4 mm
What is the length of the hypotenuse?
C =
millimeters
Answers
MATH
Manfred buys some boxes of cereal for $4.85 each
and the same number of bags of pretzels for $2.90
each. Write an expression in simplest form that
represents the total amount spent.
Answer
Answers
Answer:
Step-by-step explanation:
15 POINTS! Please solve: 3 - 2x = 13 + 3x
Answers
Answer:
x= -2
Step-by-step explanation:
hope this helped <3
-5x = 10 divide by -5
x= -2
Need help on this? Please help
Answers
parallel: g(x) = -5/3x + 1
perpendicular: h(x) = 3/5x - 5
neither: j(x) = 2x + 3
which expression has a value of 50
Answers
Answer:
b
Step-by-step explanation:
(50 +10) / ( 5+5)
ALGEBRA D1
1.(x+5)-(8x+8)
2.(6y-6x)-(7x+6y)
ASAP ANSWER THIS 2ST ANSWER I'LL MARK BRAINLIEST
Answers
Answer:
1. -3 - 7x 2. - 13x
Step-by-step explanation:
1.
x+5-8x-8
-3 - 7x
2.
6y-6x-7x-6y
-13x
What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the
function g(x)=(x-4)2+2?
O-4
O-2
O2
O4
Answers
Answer:
-4
Step-by-step explanation:
When we talk of the horizontal translation, we are dealing with a change in the x value
Initially we had x alone while we had x-4 in the second
What this mean is that there is a change of -4
Answer:
Step-by-step explanation:
i put -4 and wrong, pretty sure its 4
Find the sales tax. Then find the total cost of the item.
Sales Tax
Selling Price Rate of Sales Tax Sales Tax
$40.00
4%
?
The sales tax is $
The total cost is $
Answers
Answer:
100 + 4 = 104%
40/100 X 104 = 41.6
total cost: $41.60
sales tax: $1.60
Answer:
Tax: $1.6
Total cost: $41.6
Step-by-step explanation:
40*0.04 = 1.6, 40 + 1.6 = 41.6
please answer i will gove brainliest.
Answers
Answer:
3³×3⁴
Step-by-step explanation:
3^-4= 1/3⁴
3³×3⁴
i hope that I get you the correct answer
Grace earns $7 for each car she
washes. She always saves $25 of her
weekly earnings. This week, she
wants to have at least $65 in
spending money. At least how many
cars must she wash?
Answers
Cheryl borrowed $7,000 from her parents to purchase a car interest free. she makes one payment on the loan to her parents each month. if the loan amount decreases by $300 each month, which of the following functions represents the loan amount, L(x), after x months?
A. L(x) = $6,700x
b. L(x) = $300x
C. L(x) = $300 - $7,000x
D. L(x) = $7,000 - $300x
Answers
Answer:
the answer should be D
Step-by-step explanation:
because she took the enital 7,000 then she started taking 300 a month and x equals the amount of months
anybody know how to work on decay rate? I'll give brainliest. THIS IS DUE SOON SO PLEASE HELP
Answers
Answer:
28%
Step-by-step explanation:
In the function the .72 means that each unit of time 72% of the value is retained. This means that 28% percent of the value is lost or decays because 1-0.72=0.28 or 28 percent.
Someone please help.
Answers
Answer:
SA = 74.4 square yards
V = 32.7 cubic yards
Step-by-step explanation:
formula for SA for square pyramid: Area of Base + Area of 4 Triangles
SA = 3² + 4[(3 x 10.9) ÷ 2]
= 9 + 4(16.35)
= 9 + 65.4
formula for Volume for square pyramid: 1/3 · Area of Base · Height
V = 1/3 · 9 · 10.9
= 3 × 10.9
= 32.7
PLEASE HELP ME WITH THIS I WILL GIVE BRAINLIEST
Answers
Answer:
The area of the large rectangle can be represented in two ways. Either the sum of each of the areas of the individual smaller rectangles, which is what the first equation represents, as its the base multiplied by the height (a) of each rectangle.
The second equation is a simplified version of the first one, and can be explained in three ways:
Each of the terms in the earlier equation had a common factor of a, which could be taken outside the parentheses.
or
Since the height is the same for each of the smaller rectangles, you can just multiply the height times the sum of the three smaller rectangle's widths
or
The width of the large rectangle is just the sum of each of the smaller widths, so the sum of those multiplied by a will give the area of the large rectangle.
Hope this helps!
What is 17,242 rounded to the nearest 10,000
Answers
17,242 rounded to the nearest 10,000 is 20,000.
The given number is 17,242.
We need to round the given number to the nearest 10,000.
How to round the given number to the nearest 10,000?To round a number to the nearest 10,000, check the thousands of digits to decide whether to round up or round down. If the thousands are 5000 or more, round up. If they are 4999 or less, round down. In the given number the thousands are greater than 5000.
So, 17,242 rounded to the nearest 10,000 is 20,000.
Therefore, 17,242 rounded to the nearest 10,000 is 20,000.
To learn more about rounding to the nearest 10,000 visit:
https://brainly.com/question/310894.
#SPJ2
7.
The pair of figures is similar. Find x. Round to the nearest tenth if necessary.
A. 34 cm
B. 9.8 cm
C. 21.9 cm
D. 29.6 cm
Answers
Answer:
Choice B
Step-by-step explanation:
When two shapes are similar their sides are always going to be proportional. So here we will set up a proportion to solve this.
[tex]\frac{23}{40}=\frac{x}{17}[/tex]
Now we cross multiply
[tex]391=40x[/tex]
After we got an equation we solve it
[tex]x=9.775[/tex]
Since we got a decimal we will have to round it to the place they instruct for us, on this one it is 9.8 cm so it is choice b.
The required value of x is 9.8 cm. For the two similar triangles.
Two similar triangles are given. value of x to be determined.
Similar triangles are those triangles that have similar properties,i.e. angles and proportionality of sides.
Here, if triangles are similar then their ratio of sides is also equal.
x/23=17/40
x = 0.425*23
x = 0.425 * 23
x = 9.8 cm
Thus, The required value of x is 9.8 cm. For the two similar triangles.
Learn more about similar triangles here:
brainly.com/question/25882965
#SPJ2
Use I'Hopital's Rule more than once to rewrite the limit in its final form as lim x --> 0
lim x --> 0 e^x -sinx - 1/ x^4 + 7x^3 + 8x^2
Answers
To compute the limit
[tex]\displaystyle\lim_{x\to0}\frac{e^x-\sin x-1}{x^4+7x^3+8x^2}[/tex]
notice that when x = 0, both the numerator and denominator converge to 0. Apply l'Hopital's rule once gives
[tex]\displaystyle\lim_{x\to0}\frac{e^x-\cos x}{4x^3+21x^2+16x}[/tex]
but again, this returns the indeterminate form 0/0. Applying again gives
[tex]\displaystyle\lim_{x\to0}\frac{e^x+\sin x}{12x^2+42x+16}[/tex]
so that the numerator converges to e⁰ + sin(0) = 1, and the denominator converges to 12•0² + 42•0 + 16 = 16.
So the limit is 1/16.
A ticket at a movie theater costs $9.25.
How many tickets were purchased if the the total cost of tickets was $240.50?
Answers
Answer:
26 tickets
Step-by-step explanation:
240.50 divided by 9.25
Answer:
the answer to this is 26
Step-by-step explanation:
240.50 ÷ 9.25 = 26
Round to estimate the quotient 715÷11
Answers
Answer: 63.63
Step-by-step explanation: Hope this helps. G'day mate!
May someone tell me if I’m correct cause I think I’m right but I need to double check with someone thanks
Answers
Answer: Proportional
Step-by-step explanation: Any table that starts with (0,0), it means it’s proportional!
3.) Solve:
5x + 3- 3x = 2(x + 3) - 5
Answers
Answer:
0 = -2
Step-by-step explanation:
Answer:
no answer.
Step-by-step explanation:
5x + 3 - 3x = 2(x + 3) - 5 Simplify the left.
2x + 3 = 2(x + 3) - 5 Remove the brackets
2x + 3 = 2x + 6 - 5 Simply the right
2x + 3 = 2x + 1
It doesn't matter what you do, this is going to give you an impossible answer. The 2x's will cancel out and you will get 3 = 1 which is impossible.
Do any of you stan loona? (Clear and simple)
Answers
Answer:
yeah
Step-by-step explanation:
Yes.
Loona: literally queens will never stop listening to them
Who can answer this?
Answers
Answer:
nonliner and linear c.
Step-by-step explanation:
kkkkkkkkkkkkkkkkkkkk
Keke had 1,0000,0000,0000,0000,00000,000, points and javonni had 8,0000”00000,00000,00000,000 and Dan need eight zillion More how much does he has before he given more?
Answers
Answer:
Step-by-step explanation:
Given the system below, describe how you would find the solution. You can either use complete sentences to tell how you would graph and what the result would be or you can create a graph on paper and submit a picture of it as your answer. Please make sure you are clear about what the solution is to the system.
x + 2y= -2
-x + 4y= -16
Answers
Answer:
y= -3 x=4
Step-by-step explanation:
Solve for each variable. Once youve done that, you have the underlined answers. Plug in one variable into the opposite equation. I put x's underlined value into y's equation. Solve for y again using x's value. Y equals -3. Plug this number into x's underlined value to find that x equals 4.
Between which two values would 50% of the data lie? Select all that apply. 15 and 40 15 and 45 40 and 50 45 and 50 45 and 60
Answers
Answer:
The answer is:
(2). 15 and 45
(3). 40 and 50
(5). 45 and 60
Step-by-step explanation:
Hope this helps! Also can i have brainliest?
pls answer!! ty 13 points!!! :))
Answers
Ella's Grade: 15
Minh's Grade: 16
Step-by-step explanation:
If each grade has 20 girls in the grade, then that implies effectively that the ratios would apply via fractions, which are 3:4 and 4:5. As such, take both Fractions and increase them both to 20: 15:20 and 16:20.
-324/18
Plz show all the steps of how you got the answer.
Answers
Answer:
-18
Step-by-step explanation:
Step 1 - divide the numerator and denominator by 18
-324÷18 / 18÷18
Step 2 - divide the numbers
-18 / 18÷18
-18/1
any expression divided by 1 remains the same
-18