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
Masja [62]
2 years ago
10

Can someone help me with this

Mathematics
2 answers:
mezya [45]2 years ago
8 0

Answer:

x=5

Step-by-step explanation:

4x = 1x + 15 |collect \: like \:terms |  \\ 4x - 1x = 15  |simplify| \\ 3x = 15  |divide \:both \: side \: by \: 3 |  \\  \frac{3x}{3}   =  \frac{15}{3}  |simplify|  \\ x = 5

stiks02 [169]2 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

4x = 1x + 15 \\ 4x - 1x = 15 \\ 3x = 15 \\  \frac{3x}{3}  =  \frac{15}{3}  \\ x = 5

You might be interested in
1. En una tienda de ropa se pusieron en oferta guantes y chamarras. El primer dia se vendieron 6 pares
Softa [21]
10560 so much money all forget to count
6 0
2 years ago
Read 2 more answers
Every prime number greater than 10 has a digit in the ones place that is include in wich set of numbers A- 1,3,7,9 B-1,3,5,9 D-1
marta [7]

That's very interesting.  I had never thought about it before.
Let's look through all of the ten possible digits in that place,
and see what we can tell:

-- 0:
   A number greater than 10 with a 0 in the units place is a multiple of
   either 5 or 10, so it's not a prime number.

-- 1:
    A number greater than 10 with a 1 in the units place could be
    a prime (11, 31 etc.) but it doesn't have to be (21, 51).

-- 2:
   A number greater than 10 with a 2 in the units place has 2 as a factor
   (it's an even number), so it's not a prime number.

-- 3:
   A number greater than 10 with a 3 in the units place could be
   a prime (13, 23 etc.) but it doesn't have to be (33, 63) .

-- 4: 
   A number greater than 10 with a 4 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 5:
   A number greater than 10 with a 5 in the units place is a multiple
   of either 5 or 10, so it's not a prime number.

-- 6:
   A number greater than 10 with a 6 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 7:
   A number greater than 10 with a 7 in the units place could be
   a prime (17, 37 etc.) but it doesn't have to be (27, 57) .

-- 8:
   A number greater than 10 with a 8 in the units place is an even
   number, and has 2 as a factor, so it's not a prime number.

-- 9:
   A number greater than 10 with a 9 in the units place could be
   a prime (19, 29 etc.) but it doesn't have to be (39, 69) .

So a number greater than 10 that IS a prime number COULD have
any of the digits  1,  3,  7,  or  9  in its units place.

It CAN't have a  0,  2,  4,  5,  6,  or  8 .

The only choice that includes all of the possibilities is  'A' .

4 0
3 years ago
Two numbers have a sum of 136 and a difference of 32. Find the smaller of the two numbers.
Leno4ka [110]

Answer:

52

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the area of the blue sector. Use 3.14 for pi and round to the nearest hundredth.
Anni [7]
Answer:

25.64 in^2

Explanation:

<span><span>60360</span>⋅π<span>r2</span></span>, where <span>r=7</span>

<span>=<span>16</span>⋅3.14⋅<span>72</span>=<span>16</span>⋅3.14⋅49=25.64</span> in^2

4 0
3 years ago
A 64 ounce of orange juice has 48 ounces of water. What percent of the bottle orange juice is water?
Vadim26 [7]

Answer:75%

Step-by-step explanation:

48 over 64 & x over 100

100•48 =4800/64= 75

3 0
3 years ago
Other questions:
  • 3. <br> Point C(9,-6) is dilated using a scale factor<br> of 2/3. What are the coordinates of C"?
    9·2 answers
  • Jim has a home loan and a car loan. He defaults on his home loan after a year of making payments on time.However, he continues t
    10·2 answers
  • Consider the graphs of f(x) and g(x). If g(x) = f(x) +k, find the value of k.
    9·1 answer
  • Step my step I don’t understand(:Brainliest
    7·1 answer
  • Translate into Algebra.
    15·1 answer
  • The lenght of sydney's tennis racket is 2 rulers long. How many feet long is sydeney's tennis racket
    13·1 answer
  • If you wanted to mix pure methane with water and end up with 70 gallons of 20% methane, how many gallons of each should you use?
    10·1 answer
  • The length of a rectangle is (x+3) inches long,and the width is 3⅖ inches.If the area is 15 3/10 square inches,write an equation
    5·1 answer
  • Which shows the correct way to use the rule "multiply by the reciprocal" for the expression below? 5 divided by StartFraction 2
    9·2 answers
  • Stats please help!!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!