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
Alex73 [517]
3 years ago
7

18. Which expression is equivalent to

Mathematics
1 answer:
Amanda [17]3 years ago
6 0

Answer:

D. 14x

Step-by-step explanation:

add 9x to 4x which is 13x then add x to 13x which is 14x

You might be interested in
Is 74 inches greater or less than 2 yards 2 inches?
Effectus [21]
They are equivalent:
<em>74 inches=74 inches</em>
<em>2 yards, 2 inches= 74 inches
</em>
2 yards>6 feet>72 inches+2 inches>74 inches
OR
1 yard=36 inches>2 yards=72 inches+2 inches>74 inches

<em>Hope this helps!</em>
8 0
3 years ago
Read 2 more answers
A small box of oranges costs $9 and weighs 12 pounds. A large box of oranges costs $18 and weighs 30 pounds. Right now one of th
jeka94

Answer:

See Below

Step-by-step explanation:

Small Box:

9 dollars for 12 pounds

Per pound cost is:

9/12 = $0.75 per pound

Large Box:

18 dollars for 30 pounds

Per pound cost is:

18/30 = $0.60 per pound

Better deal is large box.

To make the deals same, we can change the number of pounds in the large box. We can lessen it so it becomes the same ratio as dollars to pound.

Small box was

9 to 12

Large box is 18 dollars to WHAT?

18 is double of 9 so, "WHAT" should be double of 12, which is:

12 * 2 = 24

So, we can change large box "30" pounds to "24" pounds.

So, the ratio becomes (cost per pound):

18/24 = $0.75 per pound (same)

4 0
4 years ago
If you have ⅜ of one pie, what does the denominator tells you?
BabaBlast [244]
If you have 3/8 of a pie that means you have three slices out of a total of 8. so the denominator tells you the total number of pieces.
5 0
4 years ago
Read 2 more answers
A polygon is graphed on a coordinate grid with (x,y) representing the location of a certain point on the polygon. the polygon is
nasty-shy [4]

Answer: D. if a is greater than 1, the image of the polygon is smaller than the polygon

Step-by-step explanation: MARK ME BRAINLIEST!!!!

5 0
3 years ago
If-2a &gt; 6, then<br> -a&gt;3<br> -a&lt;3<br> -a&lt;-3<br> -a&gt;-3
chubhunter [2.5K]

Answer:

a < - 3

Step-by-step explanation:

Given

- 2a > 6

Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity, thus

a < - 3

5 0
3 years ago
Other questions:
  • Angles α and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β
    14·1 answer
  • Jenny is in charge of ordering T-shirts for the math club at her school. If she paid $294 for 21 T-shirts, which of the followin
    14·1 answer
  • PLEASE ANSWER QUICKLY I WILL GIVE 50 POINTS AND MARK AS BRAINLIEST
    11·2 answers
  • An item is regularly priced at $25. Susan bought it on sale for 55% off the regular price.
    8·2 answers
  • A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approxi
    15·1 answer
  • (4x-25)=(2xt5) solve for x
    6·1 answer
  • Simplify 4 (x3 – 3y2) – 2 (3x3 – 5y2)
    11·1 answer
  • The function h(x)=x^2+3 and g(x)=x^2-6. If g(x)=h(x)+k, what is the values of k?
    15·1 answer
  • Evaluate the expression when c = -2 and y = 7.<br> c-2y
    10·1 answer
  • Find the two pairs of numbers whose LCM is the product of the numbers<br><br>help pls
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!