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
stepladder [879]
3 years ago
14

What is 63= 9k;6,7,8

Mathematics
1 answer:
OLEGan [10]3 years ago
4 0
63 = 9k 

divide by 9 on each side to get k by itself 

k = 7
You might be interested in
Select all expressions that are equivalent to 8(t+4)
monitta
8t+32 is one expression equivalent to that.
5 0
3 years ago
SOMEONE HELP ME PLEASE QUESTION I'll give you the crown please someone help An equation using at least seven numbers and / or sy
stiv31 [10]

Answer:

7+9-4/2-7+21=28

Step-by-step explanation:

8 0
3 years ago
Please help not sure on this
ahrayia [7]
If I am correct, it would be dropped at -3, side adding to negative numbers make them increase to positive numbers.

4 0
3 years ago
Please help me with 20 and 21 pleas
navik [9.2K]

Answer:

.

Step-by-step explanation:

7 0
2 years ago
A power lifter is leg-pressing 720 pounds on a leg press machine. The angle of the press is 60 degrees. What is the actual weigh
Triss [41]

Since, the angle between the machine and angle of press is 60^{\circ} as shown in the attached image.

Therefore, the actual weight lifted by the power lifter is given by w \times \cos \Theta

where 'w' stands for the weight being lifted and \Theta is the angle of press.

Now,

actual weight lifted by the power lifter = 720 \times \cos 60^{\circ}

= 720 \times \frac{1}{2} = 360 pounds.

6 0
2 years ago
Other questions:
  • Why multiplying the numerator and denominator of a fraction by the same number results in an equivalent fraction?
    15·1 answer
  • Plz solve and explain step by step for me anyone​
    8·1 answer
  • Suppose that a process is currently operating at a 3.5-sigma quality level, and it is planned to use improvement projects to mov
    13·1 answer
  • Zara can travel 25km in one and a half hours on her bicycle. how long will it take her to travell 15km?
    7·1 answer
  • Andy loves taking notes. He started the school year with 45 pages of notes from last year and he plans to take 2 pages of notes
    7·1 answer
  • 8+9t-3+4 please help me​
    10·1 answer
  • 320÷b∙20 and 320÷(b∙20) for b=4
    6·1 answer
  • Mateo is doing an experiment for Physics class. He drops a bouncy ball off a
    12·1 answer
  • A farmer sells 9.9 kilograms of pears and apples at the farmer's market. of this weight is
    10·1 answer
  • In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!