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
Pani-rosa [81]
4 years ago
14

5x + 10y +30z

Mathematics
1 answer:
ratelena [41]4 years ago
3 0

Answer:

The answer is 5x + 10y + 30z.

the can't be combined because they all have different variables.

You might be interested in
How do i graph <br> y=-3/4x-1
Tasya [4]

Answer:

Start at -1 and go down 3 right 4,repeat. Then up 3 left 4 from -1, repeat.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following relations has a domain of {2, 3, 6}? Choose all that apply. {(3, 3), (2, 2), (3, 2), (6, 1)} {(3, 1), (6,
Ganezh [65]
All except (0,2), (5,6), (5,3), and (4,3).  The domain is the x and the range is the y, so the x coordinate has to either be 2, 3, or 6.
7 0
3 years ago
A 12 ounce bottle of shampoo last enrique 16 weeks.how lonh would you expect an 18 ounce bottle of the same brand to last him?
tankabanditka [31]
For Enrique a 12 ounce bottle lasts for 16 weeks. This is a known fact. We need to find the amount of days or weeks an 18 ounce bottle of the same brand of shampoo last.
Now
12 ounce bottle lasts = 16 weeks
                                   = (16 * 7) days
                                   = 112 days
18 ounce bottle lasts = (112/12) * 18
                                  = 168 days
                                 = 168/7 weeks
                                 = 24 weeks
So 18 ounce of the same brand of shampoo will last for 24 weeks.
4 0
3 years ago
Which equations represent the line that is perpendicular to the line 5x – 2y = -6 and passes through the point
natta225 [31]

Answer: 2x + 5y = - 10, Cy + 4 = (x-5)

Dy - 4 = (x+ 5)

Step-by-step explanation:

Equation of the line

5x - 2y = -6

Conditions for perpendicularity

m1 x m2 = -1

To get m1, rearrange the equation

2y = 5x + 6

y = 5x/2 + 3

n1 = 5/2 and m2 = -2/5

To get C

y = mx +c

-4 = -2 x 5/5 + C

-4 = -2 + C

C = -4 + 2

C = -2

To get the equation of the second line

y = -2x/5 - 2

Multiply through by 5

5y = -2x - 10

2x + 5y = 10.

4 0
3 years ago
Read 2 more answers
Which of the following is true for f(x) = 5cos(x) +1?
Helen [10]

Answer:

The range of the function is the set of real numbers -4\leq y\leq6

Step-by-step explanation:

Since the amplitude is 5, this tells us the distance between the midline and the maximum/minimum, where the function oscillates. Here, the minimum is 1-5 = -4 and the maximum is 1+5 = 6. So, the last choice is correct

5 0
2 years ago
Other questions:
  • Mark wants a new car that costs $30000. He only has $500 in his savings account and $300 in his checking account. Which financin
    15·1 answer
  • Leslie has to measure 8 cups of gaterade and she has 2 1/2 how much more does she need
    5·2 answers
  • Please help me with this question <br><br> image attached
    12·1 answer
  • A triangle in the coordinate plane has vertices ????(0,10), ????(−8,8), and ????(−3,5). Is it a right triangle? If so, at which
    7·1 answer
  • 174 people ate lunch at Alice’s restaurant yesterday, and 1/3 of them had dessert. How many people had dessert after lunch?Expla
    12·2 answers
  • I need help thank you!!
    12·2 answers
  • Please help, I'm at my wits end :(.
    12·1 answer
  • Draw a number line from –2 to 2. Put tick marks every one-tenth unit. Graph a point with the given coordinate.
    8·1 answer
  • Ameer biked 5 miles and then took a break. After the break,
    11·1 answer
  • Four darts are thrown at this dartboard. If all four darts hit the board, how many different point totals are possible. (Dartboa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!