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
Inessa05 [86]
3 years ago
7

WG-W Online Textboo

Mathematics
1 answer:
svetlana [45]3 years ago
6 0

Answer:

  • We have two variables W and N
  • W= 35 L
  • N = 25L
  • Total: 60 hrs respectfully between W and N
  • Total Water: 1700 L
  • 35W + 25N = 1700 (1)
  • W + N = 60 (2)
  • Just substitute!
  • N = 60 + W
  • 35W + 25(60 + W) = 1700
  • 35 W + 1500 + 25W = 1700
  • 60W + 1500 = 1700
  • 60W = 200
  • W = 3.33
  • Now solve for N

You might be interested in
Tam has picked up 5 different books that interest
Ostrovityanka [42]

Answer:

ujn uzun g ne bu bu http TV fy ve g CD ve de c TT vcxcxc TR TRT TT ttgrsxfgzfggfxvzgrstgygfdfdzvsdcvzdcgz TR

4 0
3 years ago
Read 2 more answers
Question 1 (1 point)
maksim [4K]

Answer: $90.75

Step-by-step explanation:

(11 hours/week)*($8.25/hour) = $90.75

5 0
3 years ago
In a certain Algebra 2 class of 28 students, 14 of them play basketball and 19 of them
erastova [34]

Answer:

13/28

Step-by-step explanation:

Total number of students = 28

Number of students that play basketball = 14

Number of students that play baseball = 19

Number that play neither sport = 5

Number of students playing sports = 28 – 5 = 23

Number of students playing both basketball and baseball = 14 + 19 – 23 = 10

Number of students that play only basketball = 14 – 10 = 4

Number of students that play only baseball = 19 – 10 = 9

Number of students playing basketball or baseball = 4 + 9 = 13

P(a student chosen at random plays basketball or baseball) = 13/28

5 0
3 years ago
How do you know if 2x+3y=9xy is linear or nonlinear.
Advocard [28]

We are given equation 2x+3y=9xy.

A linear equation is a equation that has maximum degree of the equation as 1.

Degree is the maximum power(exponent) of the variables.

If two variables are being multiplied together in a term, we can find power of the that term by adding powers of those variables.

In the given equation, on the left side we have two terms 2x and 3y, each opf the variable x, and y has power 1 and right side of the eqaution we have term 9xy. There x and y variables are being multiplied together.

So, the total power of the term would be 1+1=2.

So, the degree of the given equation would be 2.

Because degree of the given equation is not 1. Therefore, given equation is not a linear eqaution and it is a non-linear equation.

6 0
3 years ago
Read 2 more answers
A landscape worker cares for 42 lawns in a 6-day work week. express his daily work unit rate.
stealth61 [152]

Answer:

:0

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is y <-x+2 on a graph???
    13·1 answer
  • Sean wrote the equation 9.25 = 5m, where m is the cost per pound of pears, to show the relationship between the total cost and t
    5·1 answer
  • Two similar rectangles have a scale factor of 1:3. The larges rectangle has a perimeter of 90 centimeters. What is the perimeter
    8·1 answer
  • Carson began painting a picture at 12:35 she completed painting at 12:41 how much time did she spend painting
    8·1 answer
  • PLEASE HELP ASAP! EXTRA POINTS AND BRAINLEST TO FIRST PERSON WHO CAN HELP ME WITH :
    12·1 answer
  • A retanglular athletic field has an area of 40x2+190x-50. The width of the field is 8x-2. What is the length of the athletic fie
    5·1 answer
  • WXYZ has vertices W(-2, 6), X(-6, -1), Y(1, -5), and Z (5, 2).
    5·1 answer
  • Anyone can help me with this
    15·1 answer
  • Heeeeeeeeeeeelp i dont know what dafaq<br><br> this is
    10·1 answer
  • Use the proportion below to determine 30% of 20.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!