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
asambeis [7]
3 years ago
5

Write a two proof column Given: 4y=2x-10 ; y=6 Prove: x=17

Mathematics
1 answer:
RSB [31]3 years ago
7 0
<span>Given: 4y =2x-10, and y=6 Substituting for y in the equation gives 4(6) = 2x-10 or 24 = 2x-10 Adding 10 to both sides of the equation 24+10 = 2x - 10+10 34 = 2x Dividing both sides by 2 34/2 = 2x/2 Answer 17 = x</span>
You might be interested in
Janine has job offer sat two companies. One company offers a starting salary of 28,000 with a raise of 3,000 each year. The othe
DochEvi [55]
28,000 +3,000= 31,000 +3,000 = 34,000 +3,000 = 37,000 +3,000 = 40,000 +3,000 = 43,000 + 3,000 = 46,000

36,000 +2,000= 38,000 +2,000 = 40,000 +2,000 = 42,000 +2,000 = 44,000 +2,000 = 46,000
 
THE SALARY WOULD BE 46,000
 IT WOULD TAKE 6 YEARS

I hope i did that right


3 0
3 years ago
one number is twice another number. if the 12 is subtracted from the larger number the result is 7 more than the smaller number.
solniwko [45]

Answer:

Step-by-step explanation:

3 0
3 years ago
PLEASE HELP ASAP For each expression below, select the letter that corresponds to the equivalent expression from the given list.
LenaWriter [7]

BAnswer:

B-D-A

Step-by-step explanation:

-

4 0
3 years ago
Help=10pts<br> 5,6,7,and 8 plz
Lesechka [4]

Answer:

number 5:4/12

#6: 25/45

#7: 26/44

#8: 52/30

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
1. Calculate the simple interest over an amount of N$ 2500 that is invested for 3 years and 6 months at a rate of 7% pa.​
Umnica [9.8K]

Answer:

N$  612.5

Step by step explaination:

Given,

Principal or'P'=N$2500

Time or'n'=3 years & 6 months or 3.5 years

Rate of profit or 'r'=7% or 7/100

Profit or 'I'=?

_____________________________________

We know,

I=P*n*r

I=2500*3.5*7/100

I=612.5

So,simple interest is N$  612.5.

3 0
3 years ago
Other questions:
  • The length of a rectangle is 3 times the width. Write an expression in siplified form taht represents the perimeter in terms x.
    14·1 answer
  • Please help me on number 2
    10·1 answer
  • Is 25.9578 a irrational
    6·1 answer
  • Solve for x. -5&lt;2x+1&lt;-1
    8·1 answer
  • An urn contains r red balls and b blue balls. One ball is selected at random from this urn, its color is recorded and it is retu
    14·1 answer
  • Can some one please explain this? Thank you all!
    8·1 answer
  • Subtract 3 — (—3) <br> answer idk
    14·2 answers
  • On your own paper, plot the Points E(−2,2) and F(8,10). Use the vertical and horizontal grid lines to draw a right triangle with
    8·1 answer
  • Find y round to the nearest tenth
    15·1 answer
  • Please solve these please​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!