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
stira [4]
3 years ago
7

Find mZKJL. K 7x (3x + 16)0M mZKJL =

Mathematics
1 answer:
galina1969 [7]3 years ago
7 0

Answer:

The answer is 28.

Step-by-step explanation:

Ok.

☆7x and 3x + 16 are congruent, meaning they equal the same.

☆Since they are equal, we can make an equation out of then.

7x = 3x + 16

☆Then we just solve.

\:  \:  \:  \:  \:  \:  \:  \:  \: 7x = 3x + 16 \\   \frac{- 3x =  - 3x}{4x = 16}  \\  \\  \frac{4x}{4}  =  \frac{16}{4}  \\  \\ x = 4

☆Therefore, x equals 4.

☆We are solving for m<KJL so all we need to do is plug in.

7x \\ 7(4) \\ 28

☆You answer is 28.

You might be interested in
Two planes left simultaneously from the same airport and headed in the same direction towards another airport 3600 km away. The
Wewaii [24]

answer:133.3km

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
An electrician has 4.1 meters of wire how many strips 7/10 m can he cut . How much wire will he have left
kogti [31]
7/10 m= 0.7 m

4.1÷0.7=5.85 

You would round down 5.85 to just 5, because he cannot cut less than a whole strip.

To find the exact amount of wire used in 5 strips:

5×0.7= 3.5

4.1-3.5= 0.6 m will be leftover.
8 0
3 years ago
T=m-n for n for the final answer
Snezhnost [94]

Answer:n=-t+m

Step-by-step explanation:

6 0
3 years ago
The side of a square is 11.2 cm. what is the length of the diagonal
Snowcat [4.5K]
You can work out the diagonal by using Pythagoras theorem. (a^2 = b^2 + c^2)

As it is a square, all 4 sides are the same so it would be:
11.2^2 + 11.2^2 = diagonal^2
250.88 = diagonal^2
Square root both sides to get what the diagonal is equal to.
diagonal is 15.8 cm
3 0
3 years ago
Water flows on the Amazon river near the cachoeira de Santuario waterfalls at a velocity 75 meters per second. If a low height r
zysi [14]

Answer:

7.5 MW

Step-by-step explanation:

The power generated from a falling water is a function of its height and volume. The power generated an be calculated using the formula:

Power (P) = Density(ρ) * volume flow rate(Q) * acceleration due to gravity(g) * height(h)

P = ρQgh

But Qh = Velocity(v) * volume(V).

Hence power = ρvgV

Given that ρ of water = 1000 kg/m³, v = 75 m/s, V = 10 m³, g = 10 m/s². Substituting:

P = ρvgV = 1000 * 75 * 10 * 10 = 7500000 W

P = 7.5 MW

4 0
3 years ago
Other questions:
  • Jeanette wants save money,but she has not been good at it in the past.The ratio of the amount of money in jeanette's saving acco
    10·2 answers
  • Hello, I'm new to homeschooling and I have a question. Do teachers approve of this answer??? I don't know what happens when I su
    8·2 answers
  • Please help lol I have to get this done and not very good with math
    8·1 answer
  • The rate of change between point A and point B is 2. What is the rate of change between point C and point D?
    12·2 answers
  • Convert the decimal into a fraction 0.5​
    14·2 answers
  • an equation that is perpendicular to x-3y=3 and pases through the point (5,-9) in slope-intercept form
    12·1 answer
  • Help me with this please
    9·1 answer
  • Find the common difference of the arithmetic sequence -2,6,14,...
    7·1 answer
  • Determine the value of x and y and the following diagram
    13·2 answers
  • Not a math question but they dont have a PE subject (math nerd who dont know sports needs help)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!