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
Natali5045456 [20]
3 years ago
11

Write a two-column proof.

Mathematics
2 answers:
kumpel [21]3 years ago
7 0
7y = 8x – 14  
y = 6  
 7(6) = 8x – 14 
 8x – 14 = 42 
 8x = 42 + 14 
 x = 56/8 
 [ x = 7 ]
Fiesta28 [93]3 years ago
3 0
This is what I got as the answer

You might be interested in
What is 65 divided by 7,570
Ostrovityanka [42]

Answer:

7,570/65

Step-by-step explanation:

4,920.5

.

...........

65/7570

0.0085865258

5 0
3 years ago
Show work 29 points pls help
Tanzania [10]

Answer:

a

Step-by-step explanation:

The equation of a proportional relationship is

y = kx ← k is the constant of proportionality

Divide both sides by x

\frac{y}{x} = k

To find k use any ordered pair from the table

Using (2, \frac{5}{2} ) , then

k = \frac{2}{\frac{5}{2} } = 2 × \frac{2}{5} = \frac{4}{5}

7 0
3 years ago
Find the value of x if h(x) = -25 in the function h(X) = 1/5x + 10
Dmitry_Shevchenko [17]

Answer:

x = -175

Step-by-step explanation:

Step 1: Define

h(x) = -25

h(x) = 1/5x + 10

Step 2: Substitute and Evaluate

-25 = 1/5x + 10

-35 = 1/5x

x = -175

3 0
3 years ago
Read 2 more answers
Which of the following is one of the disadvantages of geothermal energy? *
S_A_V [24]

Answer:

None of above

Step-by-step explanation:

Mark brainliest

6 0
2 years ago
A freight train travels 1445 miles in 25 hours. What is the train’s average rate of speed?
Alika [10]

Answer:

the train's average rate of speed would be 57.8 mph

Step-by-step explanation:

Divide 1445 with 25 and then you get your answer

brainilest pls

anyway hope this helped have an awesome day bye byeee

6 0
3 years ago
Other questions:
  • Express each ratio as a unit rate. Round to the nearest tenth, if necessary. $175 for 5 football game tickets
    11·2 answers
  • What’s the quotient of 45 and z?
    15·1 answer
  • Hello my name is juan and I new here are you able to be nice and give me a nice welcome greet
    11·1 answer
  • Please Help Me!!!!!!!!!!
    5·1 answer
  • David and Patti each decomposed 138. David wrote 1 + 1/8 + 3/8. Patti wrote 4/8+2/8+5/8.
    12·1 answer
  • Please help me with this
    7·2 answers
  • Solve each proportion.<br><br> 4/9=10/x <br><br> Wat is x?
    6·1 answer
  • !!PLEASE HELP ME I'M BEGGING YOU!!
    5·1 answer
  • Jorge is building a train set for his cousin. He has a piece of plywood that measures 49.5 inches in length, and he needs 2.25 i
    7·1 answer
  • Find six rational number between –1 and 0​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!