1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pantera1 [17]
3 years ago
5

2. Xamdi is having a birthday party. The event location says the total cost includes a fixed rental fee of $80 and $10 per guest

.
(a) Using x to represent the number of guests, write an expression that describes the total cost of the party.
(b) Find the total cost if Xamdi has 9 guests attending the party.


25 POINTS
Mathematics
1 answer:
Stells [14]3 years ago
4 0
80+10x is the expression. To find the cost for 9 guests, simply plug in 9 for x. This becomes an equation reading 80+10(9)=170. The total cost for 9 guests is $170.00.


You might be interested in
Enoch is two times as old as MARTIN.three years ago,the difference between their ages was fifteen years.find their present ages
olga2289 [7]

9514 1404 393

Answer:

  • Enoch is 30
  • Martin is 15

Step-by-step explanation:

The difference in ages remains the same over time. Enoch, at twice Martin's age, is still 15 years older. That means Martin is 15 and Enoch is 30.

5 0
3 years ago
How can you use a number line to find the sum of -4 and positive 6
MrRissso [65]
Start at -4 and go over to the right 6. - is left and +is right. the answer is 2.
3 0
3 years ago
Wayne is using a waterproof covering to cover a storage locker that measures 4 ft wide, 10 ft tall, and 6 ft long. Which is the
Margaret [11]

Given the dimensions of locker box are length = 6 feet, width = 4 feet, and height = 10 feet.

Wayne wants to cover the box, so we need to find its total surface area. The box is in the shape of rectangular prism.

We know the formula for total surface area of rectangular prism is given as follows :-

Total \;Surface \;Area = 2*(lw + wh + hl)

T.S.A. = 2·(6 x 4 + 4 x 10 + 10 x 6) = 2·(24 + 40 + 60) = 2·(124) = 248 feet²

Surface Area = 248 squared feet

To cover the locker with waterproof covering, we needed to find the surface area of the box. As we multiplied two dimensions at a time in the formula, so the units are "squared feet".

Hence, option A is correct i.e. squared feet or ft².

5 0
3 years ago
A scientist uses a camera to study the stars.
Ugo [173]

Answer:

sure

Step-by-step explanation:

7 0
3 years ago
Find the value of x and y
djverab [1.8K]

Answer:

x = 8, y = 27

Step-by-step explanation:

Since both opposite lines are equal in length to each other, these opposite lines are parallel to each other.  The top line is parallel and same length as the bottom line and the left and right lines are also parallel and equal in length.

Based on that, the two left side angles must equal 180 and the right side two angles must equal 180.

(2y + 24) + (3y + 21) = 180

That's the same as 2y + 24 + 3y + 21 = 180

Simplify to 5y + 45 = 180

Subtract 45 from both sides

5y = 135

y = 27

(16x - 26) + (9x + 6) = 180

16x - 26 + 9x + 6 = 180

25x - 20 = 180

25x = 200

x = 8

7 0
2 years ago
Other questions:
  • is 3x+4y=12 linear or nonlinear......is y=1/2x+6 linear or nonlinear......is y=4x to the power of 2 linear or nonlinear......is
    13·2 answers
  • A basketball team needs to score more than 857 total points this season to set a new record. The team has already scored 167 poi
    11·1 answer
  • The ratio for 12 packs at 4 for $10
    10·2 answers
  • (25^1/2 x^5) (4x^-6)
    7·2 answers
  • PLZ HELP ANSWER ONLY LAST QUESTION PLEASE!
    10·2 answers
  • Which angles are adjacent to each other ? select all that apply
    7·2 answers
  • What is the value of x in the diagram?<br> 2x+3<br> 2x+2
    8·1 answer
  • What is the area of the real bedroom?
    9·2 answers
  • P(8,-3) T(x,y) = (x-4, y+7)<br> P'(?,?)
    14·1 answer
  • What is the range of this set of heights in centimeters?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!