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
SIZIF [17.4K]
3 years ago
9

What is the value of x in the equation x - y = 30, when y = 15?

Mathematics
1 answer:
dezoksy [38]3 years ago
7 0

Step-by-step explanation:

x-y=30

then y should be 15

x-15=30

x=30+15

x=45

You might be interested in
The temperature at 5:00 am functions
erma4kov [3.2K]

Answer:

t2 =  37 °F

Step-by-step explanation:

t

1

​

=52

∘

F

g=3

∘

F/hr

7 0
3 years ago
working together 9 friends pick up 23 2/5 bags of apples and an orchard they divide the bags of apples equally between them how
Citrus2011 [14]
Simply divide 23 and 2/5 bags of apples between 9 friends:

23 and 2/5 bags ÷ 9 friends= 117/5 bags ÷ 9 friends
                                              =  13/5 bags
                                              = 2 and 3/5 bags

Therefore, each friend receives 2 and 3/5 bags of apples.

Hope this helps!
5 0
3 years ago
Expand: In (4a)^3<br> help please
Gala2k [10]

Answer: 3ln4 + 3lna

Step-by-step explanation:

\ln (4a)^{3}\\=3 \ln 4a\\=3(\ln 4+\ln a)\\=\boxed{3\ln 4+3\ln a}

4 0
2 years ago
If g(x) = 1 - ¾ x <br> find: -5g(4) - 1
cricket20 [7]

Answer:

<u>-</u><u>5</u><u>g</u><u>(</u><u>4</u><u>)</u><u> </u><u>-</u><u> </u><u>1</u><u> </u><u>is</u><u> </u><u>9</u>

Step-by-step explanation:

g(x) = 1 -  \frac{3}{4} x

when x is 4:

g(4) = 1 -  \frac{3}{4}  \times 4 \\  = 1 - 3 \\  =  - 2

therefore:

- 5g(4) - 1 =  - 5( - 2) - 1 \\  = 10 - 1 \\  = 9

5 0
3 years ago
Read 2 more answers
Rewrite the rarional exponent as a radical by extending the properties of integer exponents
Nataly_w [17]

Answer: C

Step-by-step explanation:

Simplify the expression to 2^1/4

Now transform the expression using a^m/n = n root a raised to a power of m.

And that's how you get your answer.

3 0
3 years ago
Other questions:
  • )A spinner is divided into sections of equal size, of which some are red, some are blue, and the remaining are green. The probab
    5·1 answer
  • Put (x+4)^2+(y+3)^2=25 into general form
    11·1 answer
  • From a barrel of colored marbles, you randomly select 7 blue, 5 yellow, 8 red, 4 green, and 6 purple marbles.
    12·2 answers
  • 3. Find BD in the following diagram.<br><br><br> BD=
    9·1 answer
  • Analyzing quadrilaterals &amp; drawing figures
    14·1 answer
  • A person's metabolic rate is the rate at which the body consumes energy. Metabolic rate is important in studies of weight gain,
    8·1 answer
  • The population on an island is modeled by P(t)=600040+60e−0.03t
    13·1 answer
  • I need help with this question
    7·2 answers
  • you have $47 to spend at the music store. Each cassette tape costs $5 and each CD cost $10. write a linear inequality that repre
    12·2 answers
  • Pleaseeeeeeeeeee help me ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!