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
Murrr4er [49]
3 years ago
7

How would I add the fractions?

F5" id="TexFormula1" title="-2/5 + 2/3p +1/3p = 2p - 16/5" alt="-2/5 + 2/3p +1/3p = 2p - 16/5" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
LiRa [457]3 years ago
8 0
\bf -\cfrac{2}{5}+\cfrac{2}{3}p+\cfrac{1}{3}p=2p-\cfrac{16}{5}\implies \stackrel{\textit{LCD of 15}}{-\cfrac{2}{5}+\cfrac{2p}{3}+\cfrac{p}{3}}=\stackrel{\textit{LCD of 5}}{2p-\cfrac{16}{5}}
\\\\\\
\cfrac{(3\cdot -2)+(5\cdot 2p)+(5\cdot p)}{15}=\cfrac{(5\cdot 2p)-16}{5}
\\\\\\
\cfrac{-6+10p+5p}{15}=\cfrac{10p-16}{5}\impliedby \textit{now we cross-multiply}
\\\\\\
-30+50p+25p=150p-240\implies -30+240=150p-75p
\\\\\\
210=75p\implies \cfrac{210}{75}=p\implies \cfrac{14}{5}=p
You might be interested in
What is the expanded form for 102,200
solmaris [256]

Answer: 100,000 + 2000 + 200

Hope this helps!

Please mark Brainliest!

4 0
3 years ago
Read 2 more answers
IN (3)
svetoff [14.1K]

Answer:

(a) Rule: Multiply the input (x) by 2 and add 5 to the result of the product

(b) y  =2x +5

Step-by-step explanation:

Given

The attached table

Solving (a): The rule of the table in words

First, we calculate the slope (m)

m = \frac{y_2 - y_1}{x_2 - x_1}

Using:

(x_1,y_1) =  (2,9)

(x_1,y_1) =  (10,25)

So, we have:

m = \frac{25 - 9}{10 - 2}

m = \frac{16}{8}

m=2

The equation is calculated using:

y - y_1 =m(x - x_1)

Using:

(x_1,y_1) = (6,17)

We have:

y - 17 =2(x - 6)

y - 17 =2x - 12

Make y the subject

y  =2x - 12+17

y  =2x +5

Hence, the rule is:

Multiply the input (x) by 2 and add 5 to the result of the product

(b): The rule, in algebra

As solved in (a), the rule is:

y  =2x +5

8 0
3 years ago
please help me answer these 3 questions correctly . u will get 30 pints if you do and the brainlest. please do not answer if you
stira [4]

Answer:

1

1

3

Step-by-step explanation:

6 0
2 years ago
write an equation for a line that is parallel to line that passes through the points (5,5),(-1,3) and contains the point (-6,-8)
dimaraw [331]
Since the two lines are parallel then they have the same slope which = 1/3

since the line passes through (-6 , -8)

y+8 = (1/3)(x+6)

3y + 24 = x + 6

x - 3y = 18 is the equation
8 0
2 years ago
5. Simplify. 6g + 9 + g-4*
Ivanshal [37]

Answer:

7g+5 I'm pretty sure

Step-by-step explanation:

6g+g=7g 9-4=5

so it's 7g+5 simplified

4 0
3 years ago
Other questions:
  • Videos:1,3 price:5,15 proportional or not proportional?
    7·1 answer
  • Help me asap
    7·1 answer
  • a teacher buys a 128-ounce bottle of juice and serves it in 5-ounce cups. What are the possible numbers of cups she can fill?
    6·2 answers
  • 8+12:4-6x2+5<br> How do u get the answer
    15·1 answer
  • What is 7,539 increased by 3200?
    11·2 answers
  • If f(x) = 4x^2 + 6/ 2 and g(x)= 3/2x^2, find f(x)•g(x)
    5·1 answer
  • X /− 8 + 9 = 43 x = ?<br> Solve for x Round to the nearest 100th if needed.
    11·1 answer
  • Which is greater -13 or -16?
    12·1 answer
  • I’ll give the Brainliest to who answers these questions with a reasonable explanation.
    8·2 answers
  • Maria has $120 in her checking account. After depositing her paycheck of $215, she writes a check for $255 to cover her portion
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!