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
Ede4ka [16]
3 years ago
13

Which of the following is(are) the solution(s) to %+3)=12?

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

Answer:

if by % this sign you mean x then

x=9

Step-by-step explanation:

x+3=12

x=12-3

x=9

You might be interested in
Write 3435.332 out using words<br> (Pic for friends)
andrezito [222]

three thousand four hundred thirty-four and three hundred thirty-two thousandths

5 0
3 years ago
How do you do this? Please help!
jeka94
A=((8.9+8.9)/2) * 5.4 = 48.06P= 8.9*2 +6*2 = 28.4
4 0
2 years ago
9x+12x-21=27<br> How do I solve ?
alexandr402 [8]
You gotta combine like terms which would be 9x and 12x which gives you 21x .

6 0
3 years ago
Find the value of x.
lapo4ka [179]

Answer:

i think the answer should be 8

Step-by-step explanation:

3 0
2 years ago
Ana compró una cartera cuyo precio original es de x dólares con el 10% de descuento y un perfume con precio original de B dólare
katovenus [111]

Answer:

Tarea:

Ana compró una cartera cuyo precio es x dólares con el 10% de descuento y un perfume con precio original en dólares con un descuento del 15%. ¿Cuánto gastó Ana en total?

- Solución:

El precio estará en lenguaje algebraico, ya que no nos dan el dato de cuánto costó cada artículo.

• Hallamos el precio de la cartera con el descuento:

El precio original es x, entonces:

Regla de tres:

100 % --------> x

10 % -----------> ?

10 . x : 100 = ?

10x/100 = ?

El 10% del precio de la cartera es 10x/100.

Entonces el precio de la cartera es (x-10x/100).

• Hallamos el precio del perfume con el descuento:

El precio original es y, entonces:

Regla de tres:

100% -------> y

15 % --------> ?

15.y/100

El 15% del perfume es 15y/100.

Entonces el precio del perfume con el descuento es (y-15y/100).

Entonces lo que gastó en total es:

(x - 10x/100) + (y - 15y/100)

Step-by-step explanation:

pls give me brainless

7 0
2 years ago
Other questions:
  • Dividing by 3 is the same as multiplying by 1/3. True or false
    14·2 answers
  • ali obtained a 36 month loan of 4,350 for a used car. the interest rate is 8%. his monthly payment is 124.62. what is the paymen
    13·1 answer
  • HELP PLS ASAP! giving 25 points a) Show that the points (5,4) and (4,5) are the same distance from the origin. The distance from
    11·1 answer
  • Could some help me please I’m stuck on this
    8·1 answer
  • There are 624 students at Lincoln Middle School. 78 of the students are left-handed. What percent of students at Lincoln Middle
    6·1 answer
  • Question 2
    6·2 answers
  • Anybody wanna help me with this one and 3 more I’ll cash app?
    5·1 answer
  • 5k + (-7) = 13 what does k =
    9·2 answers
  • I have ten minutes, please help me!!!
    6·1 answer
  • Find the output y, when the input,x, is 6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!