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
Marrrta [24]
3 years ago
12

The sum of two numbers is 35. Three times the larger number is the same as 4 times the smaller number. Find the smaller number

Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0
If 35-x is the smaller number and x is the larger number, we can take that 3*x=4*(35-x)=140-4x. Subtracting 3x from both sides, we get 140-7x=0. Adding 7x to both sides, we get 140=7x. Lastly, we can divide both sides by 7 to get x=20
You might be interested in
Write an equation of the line below.<br> HELP PLEASE!!
timurjin [86]
Two points: (-5,7), (0,2)
Find slope: (2-7)/(0+5) = -5/5 = -1
Y intercept is given: 2
Y = -1x + 2
7 0
3 years ago
Solve the equation x = 5/3 (pie) (r^3) for r.
DENIUS [597]

Answer and Step-by-step explanation:

To solve for r, we need to get everything away from r. We can start off by moving five thirds, and pi.

x = \frac{5}{3} \pi r^{3}

Multiply each side by \frac{3}{5}, then divide by \pi (pi)

\frac{3x}{5\pi }  = r^{3}

Now, take the cubed root of both sides.

\sqrt[3]{\frac{3x}{5\pi } }  = r

^^ That is the answer.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

3 0
3 years ago
Simplify: 4 (3y +x) please show your work
Yakvenalex [24]

Answer:

12y+4x

Step-by-step explanation:

Multiply 4*3y and 4*x

Distributive property

7 0
3 years ago
John had $200 in his bank account. He made a purchase at the grocery store that was $1.50 more than he had in his account. Selec
ziro4ka [17]

Answer:

Since I cannot draw here, (right?) I will tell you were to draw the point.

Exactly at - 1,5, which is exactly the second small dash when counting from the left.

Step-by-step explanation:

4 0
3 years ago
What is 2+ 9-x divided by 4 = 10
N76 [4]
Here is the work for this equation:

2+9-x/4 =10

11-x/4=10

11-x=40

x=29
7 0
3 years ago
Other questions:
  • A= P(1+nr) ; solve for r
    9·1 answer
  • PLEASE HELP!!!!! I NEED HELP!
    12·1 answer
  • Consider the right triangle. What is the length of the hypotenuse?
    12·1 answer
  • The function f(x) = -(x-3)2 + 9 can be used to represent the area of a rectangle with a perimeter of 12 units, as a function of
    8·1 answer
  • Determine the intercepts of the line <br> X-intercept: (__ , __)<br> Y-intercept: (__, __)
    15·1 answer
  • A group of 72 people travel to the beach for a clean-up day. Some of the people bring their own supplies (such as gloves, water,
    14·1 answer
  • <img src="https://tex.z-dn.net/?f=4%283x-2%29%3D16" id="TexFormula1" title="4(3x-2)=16" alt="4(3x-2)=16" align="absmiddle" class
    10·2 answers
  • Two teachers are taking 48 pupils on a school trip.The pupils are divided equally between both teachers.The first teacher makes
    12·1 answer
  • Apples with mass 90 grams or less cost 32p each. Apples with mass more than 90 grams cost 39p each.
    14·2 answers
  • Find the common ratio r for the geometric sequence and use r to find the next three terms. Enter your answer to four decimal pla
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!