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
balu736 [363]
2 years ago
5

Brittany has lunch at a restaurant. Her bill was $14.50,

Mathematics
1 answer:
STALIN [3.7K]2 years ago
8 0

Answer:

I don't know, I'm just doing this to get points. lol

Step-by-step explanation:

You might be interested in
If Company M ordered a total of 50 computers and printers and Company N ordered a total of 60 computers and printers, how many c
Ad libitum [116K]

Answer:

Available information is not sufficient to solve the questions

Step-by-step explanation:

Let Cm = Computers Ordered by Company M

Let Cn = Computers Ordered by Company N

Let Pm = Printers Ordered by Company M

Let Pn = Printers Ordered by Company N

Cm + Pm = 50 --- Equation 1

Cn + Pn = 60 ----- Equation 2

1. Company M and N ordered the same number of computers

Here,

Cm = Cn

Substitute Cm for Cn in equation 2

Cm + Pm = 50

Cm + Pn = 60

Subtract Equation 2 from 1

Pm - Pn = 50 - 60

Pm - Pn = -10

Pm = Pn - 10

Substitute Pn-10 for Pm in equation 1

Cm + Pn - 10 = 50

Make Pn the subject of formula

Cm = 50+10-Pn

Cm = 60 - Pn

Hence, the number of computers ordered by Company M is 60 minus the number of printers ordered by Company n

2. Company N ordered 10 more printers than Company M.

Here,

Pn = 10 + Pm

Make Pm the subject of formula

Pm = Pn - 10

Substitute Pn-10 for Pm in equation 1

Cm + Pn - 10 = 50

Make Cm the Subject of formula

Cm = 50 + 10 - Pn

Cm = 60 - Pn

Hence, the number of computers ordered by Company M is 60 minus the number of printers ordered by Company n

Condition 1 and 2 points to the same result

6 0
2 years ago
Solve the inequality 3m−3(m+8)>3m
Yakvenalex [24]

Answer:

m<-8 or (-∞,-8) hope this helps

6 0
3 years ago
What is the ninth term in the sequence an=21+5n
Anni [7]

Answer:66

Step-by-step explanation:

an=21+5n

ninth term is a9

a9=21+5x9

a9=21+45

a9=66

4 0
2 years ago
Write the point slope form of the line that passes through (-8,2) and is parallel to a line with a slope of -8. include all your
Juli2301 [7.4K]

<u>Answer: </u>

The point slope form of the line that passes through (-8,2) and is parallel to a line with a slope of -8 is 8x + y + 62 = 0

<u>Solution: </u>

The point slope form of the line that passes through the points \left(x_{1} y_{1}\right) and parallel to the line with slope “m” is given as  

y-y_{1}=m\left(x-x_{1}\right) --- eqn 1

Where “m” is the slope of the line.  

x_{1} \text { and } y_{1} are the points that passes through the line.

From question, given that slope “m” = -8

Given that the line passes through the points (-8,2).Hence we get

x_{1}=-8 ; y_{1}=2

By substituting the values in eqn 1, we get the point slope form of the line which is parallel to the line having slope -8 can be found out.

y-2=-8(x-(-8))

On simplifying we get

y – 2 = -8(x +8)

y – 2 = -8x -64

y – 2 +8x +64 = 0

8x + y +62 = 0

Hence the point slope form of given line is 8x + y +62 = 0

7 0
2 years ago
Five cakes cost £3.50. How much do seven cakes cost?
Nata [24]
3.50/5 = .70
.70x7 = 4.90
so 7 cakes cost 4.90 pounds.
8 0
2 years ago
Read 2 more answers
Other questions:
  • 2. Jessica's grandparents gave her $2000 for college to put in a savings account until she starts
    8·1 answer
  • PLEASE HELP 11 POINTS
    8·1 answer
  • The school hiking club has completed 4 out of 5 hikes so far this year. They have hiked 4.6 miles, 3.7 miles, 5.1 miles, and 2.9
    15·1 answer
  • (X+2)(X+6) simplify using grouping
    9·2 answers
  • find the smallest number of terms which may be taken in order that the sum of the arithmetical series 325+350+375+.......may exc
    11·2 answers
  • Find the surface area of the figure shown,<br> correct to 2 decimal places.
    12·1 answer
  • Okay, 2 more... whats this?
    6·2 answers
  • Last one i thibk <br> n nm ,jnp908yt7uryfhgj=o\987654321234567890-[';lkjhgfdsw234567i
    15·2 answers
  • Choose the answer that best describes the graph.
    6·1 answer
  • Find the missing numerator 3 1/3=x/6
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!