3(x + 5)
Do y’all know the answer
Answer:
3x+15
Step-by-step explanation:
Solve this by Distributing
3 * x = 3x
3 * 5 = 15
Distribute
3(x + 5)
3x + 15
Answer:
3 x + 15
John bow 27 packets of paper plates, costing £52.65, for a dinner party that he was hosting. his wife reminded him that he should have bought 35 packets to cater everyone who was coming. how much would this have cost?
Connor is going to see a movie and is taking his 4 kids. Each movie ticket costs $13 and there are an assortment of snacks available to purchase for $5 each. How much total money would Connor have to pay for his family if he were to buy 5 snacks for everybody to share? How much would Connor have to pay if he bought xx snacks for everybody to share?
If Connor buys 3 snacks at 3 dollars each for himself and his 3 children, the net cost (including movie tickets) would be 88 dollars.
If he buys x amount of snacks, his cost will be determined by C=52+3x or C=52+3*x (both are equivalent, but not everyone knows every way to represent multiplication)
Step-by-step explanation:
To find the cost of the snacks:
Cost = Price*NumberOfSnacks, or C=p*n, or C=pn
To find the unit cost of the snack, find the price, the p value, which is 3 dollars.
Then, find the total number of snacks that will be bought. Since each person receives an equal number of snacks, 3 per person, and there are 4 people (himself and his 3 children), we can multiply 3*4 to find the n value, which is now known to be 12.
C=3*12=36. Add to the 13 dollar per person charge for tickets (52 dollars for 4 people), and you get 88 dollars.
To find the cost if he buys x amount of snacks for himself and his 3 children (assumed to be "everyone"), all costs but the n value are to be the same, creating this equation:
C=52+3x
In this context, 52 is the cost of movie tickets, 3 is the cost of the snacks, and x is the total number of snacks bought. C represents total cost.
The total cost for tickets and 5 snacks is $90.
The total cost for tickets and x snacks is $(65+5x).
Total cost:Important information:
Number of kids = 4Cost of each ticket = $13Cost of each snacks = $5Number of snacks = xThe total number of people is 5. So, cost of 5 tickets is:
[tex]5\times 13=65[/tex]
Cost of 5 snacks is:
[tex]5\times 5=25[/tex]
Total cost is:
[tex]65+25=90[/tex]
The total cost for tickets and 5 snacks is $90.
Cost of x snacks is:
[tex]5\times x=5x[/tex]
Total cost is:
[tex]65+5x[/tex]
The total cost for tickets and x snacks is $(65+5x).
Find out more about 'Total cost' here:
https://brainly.com/question/26141748
The graph shows selling price of an item with regards to profit
What does it cost to produced item
What is the vertex and what does it mean
Answer:
go on m a t h w a y . c o m
Step-by-step explanation:
35° + (11x)° what is the answer?
Answer: 11x+35
Step-by-step explanation:
reflect..............................................
Answer:
Q (-4,-5)
R (-4,-8)
P (-10,-5)
S (-10,-8)
Step-by-step explanation:
help me plzzzz asap Kendra is buying an outfit that is on sale for 20% off. The original price of the outfit is $109. What is the sale price?
$130.80
$87.20
$21.80
$78.20
Answer:
The answer would be $87.20
Step-by-step explanation:
Because if it is 20 % off you would multiply it by 0.2 which would get you 21.8
Then, 109 - 21.8 is 87.20
lI'm pretty sure this is right but i am still sorry if i am wrong
This is an easy question for people who want points
Answer:
5.33 or 5[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Assuming you don't want the answer in decimals, this is the process to find the answer in fractions:
1 [tex]\frac{2}{5}[/tex] + (3 [tex]\frac{1}{3}[/tex] + [tex]\frac{3}{5}[/tex])
= [tex]\frac{7}{5}[/tex] + [tex]\frac{10}{3}[/tex] + [tex]\frac{3}{5}[/tex] → convert into mixed fractions
= [tex]\frac{21}{15}[/tex] + [tex]\frac{50}{15}[/tex] + [tex]\frac{9}{15}[/tex] → find the least common denominator to make them the same
= [tex]\frac{80}{15}[/tex] = 5[tex]\frac{5}{15}[/tex] = 5[tex]\frac{1}{3}[/tex] → = add and simplify
Please help with this, 30 points
Solve the equation:
x – 5(x - 1) = x - (2x - 3)
Answer:
x= 2/3
Step-by-step explanation:
SOLVE FOR X
4(X + 3) = 2x+18
Answer:
Step-by-step explanation:
expand the brackets
4x+12=2x+18
4x-2x=-12+18
2x=6
x=6/2
x=3
I THINK THIS IS THE ANSWER IF IT IS, PLEASE MARK ME AS BRAINLIEST!!
Slope of the line passing through (-2,4)(-8,8)
Answer:
-2/3
Step-by-step explanation:
Answer:
nm lol
Step-by-step explanation:
I did it wrong
what is the value of x?
A truck tire travels about 88 inches in 1 full rotation. What is the approximate diameter of the tire?
F.28 inches
G.14 inches
H.44 inches
J.22 inches
√x^2
anyone can you solve this
Answer:
x is the answer
Step-by-step explanation:
the square root and the square will ne removed in that conditions
Answer:
x
Step-by-step explanation:
x^2 is x(x)
When we square root we take away one x so it becomes x only since there are 2.
Please. Help I don't know
Jordans house is 17 miles from the soccer field near 5280 feet in a mile how many feet from the soccer field is Jordan’s house
89760 feet from Jordan's house
Find the measure of <0
answer is C
hope that helps^^
Compute the monthly payment and interest cost for a mortgage.
Round to the nearest cent. The cost of a Chicago townhouse you are interested in is $255,400. Chase bank offers a 20-year loan at an interest rate of 4.5% and requires a 15% down payment.
1.) Find the required down payment.
2.) Find the amount of the mortgage.
3.) Find the monthly payment.
4.) How much will you end up paying for the townhouse?
5.) How much of this is interest?
A radius is a chord.
True or false and why?
Answer:
True
Step-by-step explanation:
Radius is the length of line segment from center to any point on circumference of circle.
Thus, A Radius is a chord.
solve for X, square root 2x = square root x+5
Solve for x what is x^2-9=55
x^2-9=55
x^2-9-55=0
x^2-64=0
8
i would be gratefull if u could give me a brainlesit
Solve for x.
Your answer must be simplified.
-36 + X < 8
PLEASE HELP ILL GIVE BRAINILEST
How much interest will be earned on a $6,000 investment at 2.25% for 60 months?
Answer:
675
Step-by-step explanation:
HURRY! 1. The Junior Garden Club has $144 for their special project which is the planting of a flower garden near the high school building. If the club will need 27 plants and have chosen $4 for each set of rose sand $7 for each set of tulips; how many plants of each type can be purchased?
System: Work:
Please explain. Best answer gets brainiest.
A contractor is installing tiles on a floor that measures 132 x 216 inches. If each tile measures 4 x 4 inches, how many tiles will the contractor use to cover the floor?
Answer:
1782 tiles
Step-by-step explanation:
Given that:
Dimension fo floor = 132 x 216 inches
Area of floor = 132 * 216 = 28512 in²
Dimension of tiles = 4 * 4 inches
Area of tiles = 4 * 4 = 16 in²
Number of tiles needed to cover floor :
Area of floor / Area of tiles
28512 in² / 16 in²
= 1782 tiles
inches. = feet. = yards
Answer:
12 inches = 1 foot
3 Feet = 1 yard
Step-by-step explanation:
Answer:
12 inches = 1 foot
3 feet = 1 yard
36 inches = 1 yard
Step-by-step explanation:
Simplify: 5r + 3r + 6
Answer:
5r+3r+6
8r+6
Step-by-step explanation:
Please help!
which triangles are similar to ABC? and why?
Answer:
The answer should be B.
Step-by-step explanation:
tell me if im wrong.
Answer:
The second one
Have a wonderful day!
Write an English phrase that would translate into the following mathematical expression.
5z -7
Which of the following is equivalent to the expression 5z-7?
A. The quotient of 5 times a number z and 7
B. 7 less than the product of 5 and a number z
C. 5 less than the product of 7 and a number z
D. 5 times the difference of a number z and 7
Answer:
C.
Step-by-step explanation:
5z - 7, you would say 5 times z minus 7, which is the same as 5 less than th product of 7 and a number z
Does anyone know this
Answer this ASAP
she went up 20 instead of 2