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
Diano4ka-milaya [45]
3 years ago
10

BRAINLIEST !!

Mathematics
2 answers:
zepelin [54]3 years ago
7 0

Answer:

1. 389/39

2. 45/2

Step-by-step explanation:

1.

24/35 = (3x+7)/(6x-6)

144x - 144 = 105x + 245

39x = 389

x = 389/39

2.

9/(x+9) = 6/(15+6)

9/(x+9) = 6/21 = 2/7

63 = 2x + 18

2x = 45

x = 45/2

dmitriy555 [2]3 years ago
5 0

Answer:

The answer to your question is below

Step-by-step explanation:

Use proportions to solve these problems

1)

             (6x - 6)/35 = (3x + 7)/24

Solve for x

             24(6x - 6) = 35(3x + 7)

Expand

             144x - 144 = 105x + 245

             144x - 105x = 144 + 245

                       39x = 389

                           x = 389/39

                           x = 9.97

2)             9 + x = 6 + 15

Solve for x

                     x = 21 - 9

                   x = 12  

You might be interested in
Please answer 4-8 much appreciated!
Luba_88 [7]

For 6 points, answering 5 questions is a rip-off.

However, I shall answer 7.

haha sike get noob

5 0
2 years ago
Read 2 more answers
This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz
goldfiish [28.3K]
A.
EXPLANATION:
The mode is the peak of the data, in this data set, 5/8
The median is the center of data, in the data set, 1/2
5/8>1/2
Mode>Median
6 0
3 years ago
if 1/4 of a gallon of paint is needed to paint 2/3 of a fence, how many gallons are needed to paint the entire fence? site:socra
trasher [3.6K]

\bf \begin{array}{ccll} \stackrel{paint}{gallons}&fence\\ \cline{1-2} \\\frac{1}{4}&\frac{2}{3}\\\\ x&1 \end{array}\implies \cfrac{~~\frac{1}{4}~~}{x}=\cfrac{~~\frac{2}{3}~~}{1}\implies \cfrac{~~\frac{1}{4}~~}{\frac{x}{1}}=\cfrac{2}{3}\implies \cfrac{1}{4}\cdot \cfrac{1}{x}=\cfrac{2}{3} \\\\\\ \cfrac{1}{4x}=\cfrac{2}{3}\implies 3=8x\implies \cfrac{3}{8}=x

7 0
3 years ago
Read 2 more answers
1,13, 19..<br> Arithmetic, geometric, or neither
rosijanka [135]

Answer:

Neither.

Step-by-step explanation:

13 - 1 = 12 and 19 - 13 = 6  - no common difference  so its not Arithmetic.

13/1 = 13 and 19/13 = 1.46  - no common ratio so its not Geometric.

4 0
2 years ago
Explain how to add fractions with unlike denominators. Please be as specific as possible.
Gelneren [198K]

Answer:

Look below

Step-by-step explanation:

So I will use an example to try and show you how to do this.

If we have 1/2 + 1/3, we know that we don't have like denominators. We can change this by finding one. All we need to do is multiply our denominators. So in our example, that would be 2*3=6. Our new denominator would be 6. So now we would have 1/6 + 1/6 which isn't the same as our old equation. That is because we haven't multiplied our top numbers yet. To do this, we need to multiply the top number by the opposite denominator like so, 3/6+2/6.

So our first fraction was

1/2+1/3

We then multiplied the whole fraction by the opposite denominator

3/6+2/6

Thanks! Hope you choose me for brainliest!!! Have a nice day!

5 0
2 years ago
Other questions:
  • Measure of angle abc
    12·2 answers
  • S less than a quotient of a number y and 2
    9·1 answer
  • M/x =n-p, x for p ??
    9·1 answer
  • 1. Find the area of the triangle<br> a = 125°, b = 9, c = 6<br> Enter your math answer
    12·1 answer
  • Binomial (x - 6) and trinomial (-2x2 + x + 9) are the factors of which of the
    13·1 answer
  • Descent, Inc., produces a variety of climbing and mountaineering equipment. One of its products is a traditional three-strand cl
    9·1 answer
  • Which interval is the solution set to 0.35x – 4.8 &lt; 5.2 – 0.9x?
    12·1 answer
  • Binomial theorem to expand (x+4)^4
    13·1 answer
  • The upper-left coordinates on a rectangle are (-1, 4), and the upper-right coordinates are (3, 4). The rectangle has a perimeter
    5·2 answers
  • What is the difference between decimal addition and binary addition?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!