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
ycow [4]
3 years ago
12

What is a / b (2x - 12) = c / d ; x ?

Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0

we are given

\frac{a}{b} (2x-12)=\frac{c}{d}

we can solve for x

We can isolate x

step-1: Multiply both sides by b/a

\frac{b}{a}*\frac{a}{b} (2x-12)=\frac{b}{a}*\frac{c}{d}

(2x-12)=\frac{bc}{ad}

step-2:Add 12 both sides

(2x-12)+12=\frac{bc}{ad}+12

2x=\frac{bc}{ad}+12

step-3: combine right side

2x=\frac{bc+12ad}{ad}

step-4:Divide both sides by 2

x=\frac{bc+12ad}{2ad}..............Answer

You might be interested in
The price of a lawn mower is x dollars. The store is having a 75% end of summer clearance sale. Which expression can be used to
Marrrta [24]

Answer:

A

Step-by-step explanation:

.25x

100% - 75% = 25%

The clearance price is 25% of the price of the lawn mower.

Write 25% as a decimal and multiply.

.25x

6 0
2 years ago
Read 2 more answers
Please help if you know, thanks!
jonny [76]
The number of 8th grade students have dropped by 25% this year
3 0
3 years ago
Please help me due tmm second question
AURORKA [14]
Not sure if the math is correct but I think that it is $199.5
6 0
3 years ago
A 2.5m long ladder leans against the wall of a building. The base of the ladder is 1.5m away from the wall. What is the height o
katen-ka-za [31]
I’m pretty sure you just use pythag for that so 1.5^2 + h^2 = 2.5^2 and once you solve that you should have your answer and don’t forget to root it after
7 0
2 years ago
Read 2 more answers
Please help me with this question and can u please do it on paper and take a pic of it. Thank You!
Likurg_2 [28]

click on <em>p</em><em>i</em><em>c</em><em>s</em><em> </em><em><u>c</u></em><em><u>l</u></em><em><u>i</u></em><em><u>c</u></em><em><u>k</u></em><em><u> </u></em>on pics

GodBless c:

4 0
3 years ago
Other questions:
  • Classify the polynomial by its degree and by the number of terms.<br><br> 17n^5-n^4
    15·2 answers
  • Ivan has 6 times as many blue beads as red beads he has 49 red and blue beads in all how many blue beads does Ivan have
    7·1 answer
  • Brian wants to have $7000 in the bank in 10 years. He deposits $3000 today at 8% interest compounded semiannually,After keeping
    14·2 answers
  • The temperature dropped 75 degrees to 50 degrees. what was the percent decreased in temperature
    5·1 answer
  • BRAINLIEST ASAP! PLEASE HELP ME :)
    12·1 answer
  • Confused and need help please, step by step and exact location would be helpful
    14·1 answer
  • Evaluate using the values given :<br> 3 pm; use m = 4, and p = 3
    14·1 answer
  • Mr. Martinez wants to get a cell-phone plan.He has two deals:
    12·1 answer
  • How many members did not vote for the art club the percent is 75% and there are 60 people?
    8·2 answers
  • What is the circumference of the circle?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!