Answer:
119 adults, 95 kids
Step-by-step explanation:
11x+13y=2592
X+y=214
11x + 13(214-x) = 2592
11x + 2782 -13x = 2592
-2x = -190
X = 95
95 + y = 214
Y= 119
Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9
Answer:
X intercept is -3/7
What is the distance between the points (−8, 5) and (−8, −1)?
Answer:
6
Step-by-step explanation:
What is the solution to the system of equations?
3x − 6y = −12
−x + 2y = 8
If you buy a car at a gash station for $5.00, the cost per gallon is $3.10. If you have $40, write and solve a linear equation to find the number of gallons of gas you can afford
Answer:
Step-by-step explanation:
1) Why would somebody buy a car at a gas station? For $5?
2) You would have $35 to spand on gas. 10 gallons would cost $31. Add 2 more gallons for $6.20.
The total is 12 gallons of gas for $37.20
Sudha earns ` 189 in a day and Radha earns ` 112 in a day. About how much will each of them earn in 30 days
Answer:
the sudha and radha earns 5,670 and 3,360 respectively
Step-by-step explanation:
Since in the question it is mentioned that
Sudha earns 189 in a day
And, radha earns 112 in a day
so in 30 days, sudha earns
= 189 × 30 days
= 5,670
And, radha earns
= 112 × 30 days
= 3,360
Therefore the sudha and radha earns 5,670 and 3,360 respectively
Solving For x.
[tex]2x + 5 = 1[/tex]
Step By Step Explanation, Please.
Can you do 11 12 and 13 please?
Answer:
11.3x=33(vertically opposite angle)
x=33/3=11
12.117=4x-11(vertically opposite angle)
117+11=4x
x=128/4=32
13.4x-7+x+16=68(given)
5x=68+7-16
5x=59
x=59/5
What is the value of h?
0.8h = 1.12
Mitzi has 79 coins she divides the coins equally among herself and her 3 brothers Mitzi will keep any coins left over how many coins does each person get
Answer:
19
Step-by-step explanation:
79÷4=19R3
≈ 19
Charles purchases a car for $50,187 at 1.9% add-on rate for 6 years.
Answer:
good for him
Step-by-step explanation:
Carmen paid $10.50 for a T-shirt at the mall. It was on sale for 30% off. What was the original price before the discount? *
Answer:
15
Step-by-step explanation:
70%-> 10.50
100%-> 15
SOHCAHTOA can anyone help me with this
The owner of a flower shop sells18 roses for $90.00. What is the cost in dollars per rose?
I'm sorry please help.
Solve the following system of equations.
x-3y=17
x+7y=-23
x=
y=
Answer:
-4y=40
y=-10
x-3(-10)=17
x-30=17
x=17+30
x=47
Step-by-step explanation:
Answer:
x= 5
y= -4
Step-by-step explanation:
x= 17+3y so you substitute what you got for x in so
17 +3y +7y = -23
10y=-40
y=-4 now you put -4 in for y in the first equation
x = 17 + (3 times -4)
x = 17 - 12
x=5
WILL GIVE BRAINLIEST!
Consider the following.
a number increased by the total of the number and five
Answer:
n + (n+5)
Step-by-step explanation:
A number (N) increased (+) by the total of the number = (N+) and five (5)
The mass of a package sent through the mail is 3 kilograms what is the mass of the package in grams? Plz halp GAHAAHAHHAH
Answer:
3000 grams
Step-by-step explanation:
convert 3 Kg to G
Pls help me this is timed
Answer:
3 to the powered of 7
Step-by-step explanation:
Answer:
3^7 (note that it's not 3*7)
Step-by-step explanation:
3 is multiplied by itself 7 times, so the answer is 3^7(or three to the seventh power in word form)
Tyrone is having an 80-foot tree removed from his front yard. One of the tree surgeons ties a rope to the top of the tree and stands 60 feet from the base of the tree while his partner saws through the tree. The rope will help them control the direction in which the tree falls. In the diagram below, side X represents the length of rope needed
Answer:
..........
Step-by-step explanation:
Answer:
jj
Step-by-step explanation:
a bicycle store costs $3600 per month to operate .The store pays an average $80 per bike . The average selling price of each bicycle is $120. How many bicycles must the store sell each month to break even?
3400
Step-by-step explanation:
3600-120=3480,3480+80=3560
A group of friends wants to go to the amusement park. They have no more than $235 to spend on parking and admission. Parking is $7, and tickets cost $28.50 per person, including tax. Write and solve an inequality which can be used to determine pp, the number of people who can go to the amusement park.
The solution of the inequality for the number of people (p) who can go to the amusement park will be;
⇒ p < 8
What is Inequality?A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
They have no more than $235 to spend on parking and admission.
And, Parking is $7, and tickets cost $28.50 per person, including tax.
Now,
Let the number of people who can go to the amusement park = p
So, We can formulate;
⇒ 28.50p + 7 < 235
Solve for p as;
⇒ 28.50p < 235 - 7
⇒ 28.50p < 228
⇒ p < 228/28.50
⇒ p < 8
Thus, The solution of the inequality for the number of people (p) who can go to the amusement park is;
⇒ p < 8
Learn more about the inequality visit:
brainly.com/question/13777972
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Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how long will it take him to eat the whole pizza, which has twelve slices?
Answer:
20 minutes
Step-by-step explanation:
3 slices=5 minutes
12slices=20 minutes
because 4x3 is 12, 4x5=20 minutes
Hope this helps! :)
It took Jamie 3/4 of an hour to complete 1/4 of a puzzle. How many hours will it take to complete a puzzle?
Answer:
It will take Jamie 3 hours to complete it
Step-by-step explanation:
3/4 * 4/1 = 12/4 = 3 hours
Answer:
3 hours
Step-by-step explanation:
3/4x4/1=12/4
12/4=3
After Kim drank some of the orange juice, there was 183 mL of orange juice left in the bottle. When Kim bought the bottle of orange juice, there was 250 mL of orange juice. What was the percent of change in volume of orange juice
Answer:
I think the change in volume is 26.8%
Step-by-step explanation:
I'm really sorry if I'm wrong
Determine the domain of the graph shown.
A) [0, 8]
B) [0, 24]
C) [0, 20]
D) [0, 10]
Plsss can someone answer I have 2 minutes
Answer:
x = 2
Step-by-step explanation:
You can make a ratio out of this!
2 / x = (x+1) / 3
1. Cross multiply^
2. 2 * 3 = x (x+1)
3. 6 = x^2 + x
3. x^2 + x - 6
4. Factor^
5. (x-2)(x+3)
6. x - 2 = 0 turns into x = 2
7. x + 3 = 0 turns into x = -3
8. There's not way to measure -3 yet, so you are left with x = 2
PLEASE HELP FAST PLEASE
What is the area of the triangle?
13
10
12
units2
Answer:
60
Step-by-step explanation:
.5 x 12 x 10
how many significant figures does the value of 0.080 have?
Answer:
2 Significant figures
Step-by-step explanation:
The 8 is the first significant figure since all non zeros are significant.
The 0 after the 8 is also significant since it's a zero after the decimal point and an integer.
Help me please I need it
Answer:
2,400=22%
9300=25%
12000=28%
6300=25%
Step-by-step explanation:
Write the equation in Standard Form.
y+1 = - 4 (x+4)
Answer:
y = -4x - 17
Step-by-step explanation:
y + 1 = -4 (x + 4)
First, distribute the -4
y + 1 = -4x - 16
Then subtract 1 from both sides to make the equation y=
y = -4x - 17
This makes the equation standard form
The blue pen is 12 cm long the red pen is 72 mm long what is the difference between the 2 pens?
Answer:
the difference between the 2 pens is 4.8 cm