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
Hunter-Best [27]
3 years ago
15

(-6h5+3k4) -4 (h5+2k4)

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0
I need help on this to brooo
You might be interested in
A) If Mandy walks 1/4 mile in 3.75 minutes, how far will she walk in 1/2 hour?
Harlamova29_29 [7]

Answer:

a) (.25 mile/3.75 min) x 30 min = 2 miles

b) b

Step-by-step explanation:

8 0
3 years ago
6 points
vodomira [7]

Answer:

the is a

Step-by-step explanation:

3 0
3 years ago
1.21 to standard form
makkiz [27]

Answer:

1.21

Step-by-step explanation:

ITS ALREADY IN STANDARD FORM

(sorry for caps)

4 0
3 years ago
Read 2 more answers
Anyone know the answer, because I need help.
Sophie [7]

Answer:

204 mi

Step-by-step explanation:

First we need to find the value of a using the Pythagorean theorem

a^2 + b^2 = c^2

a^2 + 68^2 = 85^2

a^2 +4624=7225

a^2 = 7225-4624

a^2 =2601

Take the square root of each side

sqrt(a^2) =sqrt(2601)

a =51

P = sum of all three sides

P = 51+68+85

  =204

7 0
4 years ago
If a diameter of a circular chapati is 14 cm what is it's area​
sashaice [31]

Answer:

diameter=14

radius =14/2=7

area =πr²

  • 22/7×7²
  • 154cm²

hope it helps

<h3>stay safe healthy and happy.</h3>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 2.998m/s to km/h and to miles per hour
    14·1 answer
  • Qm=6x-11 and mr=2x+9 find mn
    9·1 answer
  • It took Leo 3.5 hours to complete a route walking at a rate of 4.2 mph. How long would it take Leo to complete the same route wa
    11·2 answers
  • How many solution exists for the given equation 3(x-2)=22-x
    6·2 answers
  • With a short time remaining in the​ day, a delivery driver has time to make deliveries at 4 locations among the 6 locations rema
    12·2 answers
  • What is -(5) to the power of -1
    10·1 answer
  • Choose all the ways the ratio of five girls to 9 boys can be written. the options are
    9·1 answer
  • A university department administers a survey, regarding student satisfaction.
    11·1 answer
  • 7th grade math, please help. I’ve got an answer but I wanna make sure it’s right. Thanks.
    11·2 answers
  • How much larger is 6 x 10^5 compared to<br> 2 x 10^3?Explain how you know.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!