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
Ludmilka [50]
2 years ago
13

Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.

Mathematics
1 answer:
olasank [31]2 years ago
5 0

Answer:

x=18 y=69

Step-by-step explanation:

3x+5y=399

x+5y=363

2x=36

x=18

18+5y=363

5y=345

y=69

You might be interested in
is a 50 percent increase followed by a 33 1/2 percent decrease same less or greatter than the original value
Nitella [24]

Answer:less than

Step-by-step explanation:

3 0
3 years ago
Write your answers as (% up) or (% down) *
Talja [164]
Idk really I enjoyed this mathematics
5 0
3 years ago
What is the answer to<br> 2-6
uysha [10]

Answer:

The answer for this question is-4

5 0
2 years ago
Read 2 more answers
What is the abscissa of the midpoint of the line segment whose endpoints are (5√2,2√3) and (√2,2√3)
xxMikexx [17]
Let
A------> <span>(5√2,2√3)
B------> </span><span>(√2,2√3)

we know that
</span>the abscissa<span> and the ordinate are respectively the first and second coordinate of a point in a coordinate system</span>
the abscissa is the coordinate x<span>

step 1
find the midpoint
ABx------> midpoint AB in the coordinate x
</span>ABy------> midpoint AB in the coordinate y
<span>
ABx=[5</span>√2+√2]/2------> 6√2/2-----> 3√2
ABy=[2√3+2√3]/2------> 4√3/2-----> 2√3

the midpoint AB is (3√2,2√3)

the answer is
the abscissa of the midpoint of the line segment  is 3√2

see the attached figure

3 0
3 years ago
Read 2 more answers
Write the decimal numeral for ten and five hundredths
mixas84 [53]
10 and 5/100. 5/100 is equal to 0.05, by the definition of decimals, so this turns the expression into 10.05
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 75.96 rounded to the nearest once place
    7·2 answers
  • Sunil receives a 20% discount on a concert ticket that costs $75. If Sunil pays $3.30 in sales tax on the discounted ticket, wha
    13·1 answer
  • A survey of the readers of three daily news papers; Nation, standard and Kenya times showed the following results. i) A total of
    15·1 answer
  • 1? + 2? + 3? = 51. 2? - 1? = 4. List 1?, 2?, 3? in the format of 1?,2?,3? without spaces. (Find 1?,2?,3? in integer form)
    11·1 answer
  • Help! Please! Thanks
    8·1 answer
  • The Benson family drove 216 miles on the family vacation they used 7.6 gallons of gas how many miles per gallon of gas in daycar
    8·1 answer
  • What is the degree of rotation for the following figure
    12·1 answer
  • Observe randomly the weight of 100 chickens at farm A. The sample mean is 3.4 kg and sample standard deviation is 0.5. Observe r
    12·1 answer
  • Please help me I beg you I really need help.
    7·1 answer
  • True or False?<br><br> If x∈ W, then x∈ Z
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!