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
UkoKoshka [18]
3 years ago
15

How to simplify 20x+10-13=

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
6 0

Answer:

20x -3

Step-by-step explanation:

<u>20x</u> + 10 - 13 =

<u>20x</u> -3

You might be interested in
Solve the proportion x/12.6=45/63
NNADVOKAT [17]

Answer:

x = 9

Step-by-step explanation:

solve using cross multiplication

63(x) = 45(12.6)

63x = 567

x = 9

5 0
3 years ago
Read 2 more answers
Mike had 280 dollars to spend on 8 books.After buying them he had 16 dollars. How much did each book cost?
adell [148]
Well, you can't really determine the price of 1 book, but you can find out the average cost.

280 - 16 = 8x (x = cost of 1 book)
264 = 8x
264/8 = 8x/8
33 = x

So the average cost of one book is 33$( A little expensive if I do say so myself)
Hope this helped!
6 0
3 years ago
Read 2 more answers
Solve for a.
Shalnov [3]

Answer:

the answer is -3

Step-by-step explanation:

1. add the -4 to 10 (-10 + 4)

2. -6= 2a

3. divide both sides by 2

4. -3= a

hope this helps

3 0
2 years ago
Read 2 more answers
(22-4)÷(2×3 equals what​
Yanka [14]

Answer:

3

Step-by-step explanation:

22-4 =18

2x3=6

18÷6=3

Remember to use the PEMDAS order of operation

Parenthesis, Exponent, Multiply, Divide, Add, Subtract :)

7 0
3 years ago
You have a box that is a good size for your tape collection. two rows of tapes will fit in the box. the box is 10 inches wide. e
jeyben [28]

Solution:

Two rows of tapes will fit in the box.

Box wide = 10 inches

Each tape wide = 5/8 inches

10/ (5/8) = (10 * 8)/5

= 16

There are two in each row. So, 32 tapes will fit in the box.


3 0
3 years ago
Other questions:
  • 4.5w=5.1w-30, how do I solve it
    12·2 answers
  • What is the whole number for 5/12
    9·2 answers
  • Determine whether y varies directly with x. If so, find the constant of variation k and write the equation
    11·2 answers
  • Write a linear equation for slope: 0; y-intercept: -8
    15·1 answer
  • A suit is on sale for $154. If the original price of the suit was $440, what percent was discounted for the sale?
    5·1 answer
  • Re-write the quadratic function below in Standard Form<br>2<br>y = -(x – 4)2 + 8​
    13·1 answer
  • Which is the best approximation for <img src="https://tex.z-dn.net/?f=%5Csqrt%7B90%7D" id="TexFormula1" title="\sqrt{90}" alt="\
    15·1 answer
  • Give right answers for good review
    8·1 answer
  • One month Maya rented 2 movies and 3 video games for a total of $20. The next month she rented 6 movies and 5 video games for a
    7·1 answer
  • 3. Sandy's Sweets sells cookies for $1.50 cach while Barbara's Bakery sells cookies for $2.10 each. After
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!