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
Rashid [163]
3 years ago
14

PLEASE HELP!!! I'M ON A TIMER!! (20 POINTS) Which method correctly solves the equation using the distributive property? Negative

0.2 (x minus 4) = negative 1.7 Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 4 = negative 1.7. Negative 0.2 x = 2.3. x = negative 11.5. Negative 0.2 (x minus 4) = negative 1.7. x minus 4 = 0.34. x = 4.34. Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x + 0.8 = negative 1.7. Negative 0.2 x = negative 2.5. x = 12.5. Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 0.8 = negative 1.7. Negative 0.2 x = negative 0.9. x = 4.5.
Mathematics
2 answers:
iragen [17]3 years ago
7 0

Answer:

last one is correct

Pie3 years ago
4 0

Answer:

D

Step-by-step explanation:

You might be interested in
2. El perimetro de un rectangulo es 64 pies. Su largo es 12 pies mas que 3 veces su ancho. Halla las dimensiones del rectangulo
Afina-wow [57]
Ancho= x
Largo= 3x+12 ("12 pies más (adición) que 3 veces (multiplicación) su ancho (x)")

<span>En el problema incluyen el perímetro (la suma de todos los lados de una figura). </span>En un rectángulo, los lados opuestos son congruentes, así que para calcular el valor de x, tenemos que sumar nuestras ecuaciones.

(3x+12)+(3x+12)+x+x=64
8x=64-24
x=40/8
x=5

Luego lo único que queda hacer es substituir el valor de x en cada ecuación para calcular los valores que te piden.



4 0
3 years ago
Do more than 50 percent of the children in a certain group have brown hair?
babymother [125]

Answer:

What we know is that 30% of the group have brown hair and are girls. It means that in the other 70% we have the boys with brown hair, the other boys and the other girls.

In the case all the girls have brown hair, the 70% remaining would be boys. So 70% of then would have brown hair. (0.7*0.7=0.49 -> 49% of the children would be brown hair) so 49% (boys) and 30% (girls) are more than 50%..

Now, let's suppouse that 90% of the group are girls. It means 10% are boys and 70% of that 10% (=7%) are the boys in the group that have brown hair. Now 7% + 30% of the children have brown hair, wich isn't more than the half.

We have explained with two extreme cases that the information is not enough for making a precise answer

7 0
3 years ago
Si el peso de la figura es de 80 N cuales son las tensiones en las cuerdas a y b
Sauron [17]

Answer: Can you translate for me? I don't know spanish.

Step-by-step explanation:

:)

8 0
3 years ago
Can 57 rows be divided into equal sections
Serjik [45]
Yes it can be divided into 3 equal sections of 19
8 0
3 years ago
Read 2 more answers
Distance between -13,10 and -7,2
frosja888 [35]

<em>The</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em> </em><em>units</em><em>.</em>

<em>please</em><em> </em><em>see</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em> </em><em>for</em><em> </em><em>full</em><em> </em><em>solution</em>

<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>helps</em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> assignment</em>

7 0
3 years ago
Other questions:
  • Simplify the expression. 1.7 – 2.7 – 1.34 + 4.9 – 1.48
    14·2 answers
  • What is the measure of each interior angle of a regular undecagon?
    6·1 answer
  • A triangle has a width of 30 and a height of 18. what is it slope
    12·1 answer
  • As a summer job , Randall jui can work at the amusement park earning $8.75 an hour to 20 hours a week, or as busboy at restauran
    5·2 answers
  • When Janelle woke up, it was –3 degrees Fahrenheit outside. As the morning progressed, the temperature rose 2 degrees every hour
    8·2 answers
  • Which expression is equivalent to 8?<br><br><br> -48 ÷ 6<br> 48 ÷ (-6)<br> 48 ÷ 6<br> -48 ÷ (-6)
    15·1 answer
  • 4 divided 5 2/3 please and thank you
    5·2 answers
  • Does anyone know how to solve this?
    5·1 answer
  • (7•8) + 1/2 (3•3)<br> 1/2(7•8)+1/2(3•3)<br> (7•8)+(3•3)<br> 1/2(7•8)+(3•3)
    8·1 answer
  • Complete the equation of this circle:<br> (x − [?])²+(y - [ ])²=[ ]
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!