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
Eduardwww [97]
3 years ago
5

Solve: -1/4a - 4 = 4

Mathematics
2 answers:
Andrew [12]3 years ago
3 0
The answer would be a=-32
densk [106]3 years ago
3 0

Answer:

a = -12

Step-by-step explanation:

-1/4a - 4 = 4

(-1/4a / -1/4) - 4 = (4 / -1/4)

a - 4 = -16

(a - 4 + 4) = -16 + 4

a = -12

I might have made some mistake but if my memory is right this is how you solve it.

You might be interested in
If a/b = c/d, then ad = bc.
Nikolay [14]

Answer:

The statement is true

see the explanation

Step-by-step explanation:

we have the proportion

\frac{a}{b}=\frac{c}{d}

we know that

To solve the proportion multiply in cross

so

(a)(d)=(b)(c)

ad=bc

therefore

The statement is true

7 0
4 years ago
Can someone please help me
lisabon 2012 [21]

Answer:

z the N emotionalism

Step-by-step explanation:

The compensation condescension c'mon vegetarianism

3 0
3 years ago
Michael earns $21 per hour and works 40 hours per week. How many overtime hours would he have to worky in a week for his time-an
Alex73 [517]

Answer:

27 hours

Step-by-step explanation:

The regular hours are paid normally, 21/hr hence working for 40 hours, Michael earns 40*21=$840

To work x hours paid overtime as 1.5 of the normal rate, the rate would be $21*1.5=$31.5/hr

X hours multiplied by rate of $31.5/hr should be at least equal to $840

31.5x>=840

X>=840/31.5>=26.6667 hours and when rounded off

X is 27 hours

6 0
4 years ago
What is the slope of the line that passes
Ainat [17]

Answer:

9/4

Step-by-step explanation:

y2 - y1 / x2 - x1 = 6 - (-3) / 2 - (-2) = 9/4

4 0
3 years ago
Cómo puedo hallar la longitud de un lado de un triángulo usando el teorema del ángulo de 30°
Elza [17]

En un triángulo rectángulo con ángulos de 30° -60° -90°, para encontrar la longitud de un lado, debes encontrar la longitud de la hipotenusa.

<h3 /><h3>¿Cómo encontrar la longitud de la hipotenusa?</h3>

Es necesario encontrar la longitud del cateto opuesto al ángulo de 30°, también conocido como cateto menor, y luego multiplicarlo por 2, descubriendo así el cateto de la hipotenusa, utilizando la fórmula del teorema de Pitágoras:

  • a²+b²=c²

Por lo tanto, puedes usar el teorema de Pitágoras para calcular la longitud del lado que falta en un triángulo rectángulo.

Encuentre más sobre el Teorema de Pitágoras aquí:

brainly.com/question/25839532

#SPJ1

5 0
2 years ago
Other questions:
  • Find the missing values for multiplication equation 7/8
    6·1 answer
  • Solve: (Y - 1.2895)/ 18594 = 18590 (Y-1.8590)
    8·1 answer
  • What is m CGD = 4x + 2, m DGE = 3x - 5, m EGF = 2x + 10
    9·2 answers
  • I’m not sure how to do this
    15·1 answer
  • What’s the answer for 5 1/5 —3 3/5=
    9·1 answer
  • Explain how you will benefit most from improving your math skills.
    6·2 answers
  • What is the y-intercept of the line 3x+5y=20?
    6·2 answers
  • Find the value of x.
    8·1 answer
  • That copy machine is quick! It copied 90 pages in 3 minutes. How many copies can it make in 1 minute?
    14·2 answers
  • One angle of a triangle measures 108°. The other two angles are congruent.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!