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
Aleks04 [339]
3 years ago
15

Translate this statement into an equation.

Mathematics
2 answers:
yanalaym [24]3 years ago
3 0

Answer:

1/2x = 3*(27-12)

Step-by-step explanation:

Let x be the number

Is means equals

Difference means subtract

1/2x = 3*(27-12)

LenaWriter [7]3 years ago
3 0

Answer:

$\frac{1}{2} x = 3(27-12)$

or

$\frac{x}{2} = 3(27-12)$

Step-by-step explanation:

Half of a number is equal to three times the difference between 27 and 12.

Half of a number (x): $\frac{1}{2}x=\frac{x}{2}  $

Three times the difference between 27 and 12: 3(27-12)

$\frac{1}{2} x = 3(27-12)$

By the way, we can find the value of x

$\frac{x}{2} = 3(27-12)$

$\frac{x}{2}  = 3(27-12)$

$\frac{x}{2}  = 45 $

$x = 90 $

You might be interested in
Solve each pair of equations by substituting <br><br><br> 2x + y = 3<br> 4x + 3y = 1
Usimov [2.4K]
Step: Solve
2
x
+
y
=
3
for y:
2
x
+
y
=
3
2
x
+
y
+
−
2
x
=
3
+
−
2
x
(Add -2x to both sides)
y
=
−
2
x
+
3

Step: Substitute
−
2
x
+
3
for
y
in
4
x
+
3
y
=
1
:
4
x
+
3
y
=
1
4
x
+
3
(
−
2
x
+
3
)
=
1
−
2
x
+
9
=
1
(Simplify both sides of the equation)
−
2
x
+
9
+
−
9
=
1
+
−
9
(Add -9 to both sides)
−
2
x
=
−
8
−
2
x
−
2
=
−
8
−
2
(Divide both sides by -2)
x
=
4

Step: Substitute
4
for
x
in
y
=
−
2
x
+
3
:
y
=
−
2
x
+
3
y
=
(
−
2
)
(
4
)
+
3
y
=
−
5
(Simplify both sides of the equation)

Answer:
x
=
4
and
y
=
−
5
6 0
3 years ago
Read 2 more answers
Hep me please and thx u
zubka84 [21]

Answer:

what do i dohere?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Sandra wants to buy a dress that is on sale for 20% off. Sandra also gets a 5% discount for being a member of the store's buyer'
Paraphin [41]
0.25c - that’s 25% off the cost (c) of the dress
7 0
3 years ago
4267 divided by 31 in mixed number form
Rainbow [258]
Mixed Number Form:
<span>137 </span>\frac{20}{31}
8 0
3 years ago
HELPPPPPPPPPP MEEEEEE​
Leni [432]

Answer:

D. x ≥ -10

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

Step-by-step explanation:

<u>Step 1: Define</u>

10 - 4x ≤ 50

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Subtract 10 on both sides:                      -4x ≤ 40
  2. Divide -4 on both sides:                          x ≥ -10

Here we see that any value <em>x</em> greater than or equal to -10 would be a solution to the inequality.

6 0
3 years ago
Other questions:
  • What graph is produced from the following function: f(x)= 1/4x
    9·2 answers
  • Here’s a rather interesante one:
    12·1 answer
  • Help with 1,3 or u can just do whichever .
    15·2 answers
  • Ln (1/x)+ln (2x^3)=ln3
    13·1 answer
  • Evaluate the expression
    9·1 answer
  • Find the value of the discriminant. Then describe the number and type of roots for the equation. -x^2-12x+4=0
    14·1 answer
  • James notes the angle of elevation of the top of tower to be 30 degree if James is 100meter away horizontally from the base of t
    12·1 answer
  • What information about a triangle is necessary in order to use the cosine
    9·1 answer
  • 1. ( 4, 18) and ( 8,39)
    10·2 answers
  • The dimensions of an ancient Egyptian rug are 6 feet by 8 feet. Priscilla is creating a drawing of the rug with the scale 4 cm =
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!