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
Leviafan [203]
3 years ago
10

-3x > 12 What is the value of x? Use substitution to support your answer.

Mathematics
2 answers:
k0ka [10]3 years ago
7 0

Answer:

x < -4

Step-by-step explanation:

-3x > 12

-----   ----

-3      -3

12 ÷ -3 = -4

Which means:

x < -4

(The sign changes because the equation is divided by a negative number)

Hope this helped.

elena55 [62]3 years ago
5 0

Answer:

x <-4

Step-by-step explanation:

-3x > 12

Divide each side by -3. remembering to flip the inequality

-3x/-3 > 12/-3

x <-4

You might be interested in
Help! I need a=? And r=?% if I don't get my grade up I can't star drivers ed
lubasha [3.4K]
Initial is 12
Percent 1.05(I think but you might have to convert it)
Y=12(1.05)(5)
Y=63
7 0
3 years ago
One equation in a system of equations is y = 3/4x - 1. For which second equation would the system have exactly one solution? cho
Zina [86]

Answer:

ace

Step-by-step explanation:

5 0
3 years ago
A line is perpendicular to y=2/3x +2/3 and intersects the point (-2,4). what is the equation of this perpendicular line?
TiliK225 [7]

hope it helps..................

5 0
2 years ago
PLEASE HELP ASAP!! PLEASE ANSWER A AND B! GIVING AWAY 13 POINTS
telo118 [61]
According to google A. Would be 2.375 or as a fraction it would be 2 3/8
5 0
3 years ago
If VT=2,what is the length of PT?
marusya05 [52]

Step-by-step explanation:

\underline{ \underline{ \text{Given : }}}

  • Perpendicular ( P ) = VT = 2
  • Base ( b ) = PT
  • \theta =  \tt{60 \degree}

\underline{ \underline{ \text{Solution}}} :

\tt{ \tan(60 \degree)  =  \frac{perpendicualar}{base}}

⟶ \tt{ \sqrt{3}  =  \frac{2}{PT}}

⟶ \tt{ \sqrt{3}  \: PT= 2}

⟶ \tt{PT =  \frac{2}{ \sqrt{3}} }

⟶ \tt{PT= \boxed{\tt{ \frac{2 \sqrt{3} }{{3} }}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

6 0
3 years ago
Other questions:
  • Which of the following polygons has nine lines of symmetry?
    11·2 answers
  • Subtract x/x^2-36-6/x^2-36
    8·2 answers
  • Find the area of the triangle with a = 3 feet, b = 4 feet, and c = 6 feet. Round to the nearest tenth.
    14·1 answer
  • Which answer shows line segments that are perpendicular to each other? Two parallel line segments with parallel symbol, no arrow
    9·1 answer
  • For which equation would x = 10 not be a solution?
    15·2 answers
  • Whats 2,370,000,000 in scientific notation?​
    13·1 answer
  • WHAT IS 14x-23=4x+1<br> PLEASE I NEED HELP ASAP!!
    7·1 answer
  • Find the lateral area of a cylinder
    6·2 answers
  • Help!.................................
    11·1 answer
  • A parabola opening up or down has vertex (0,-4) and passes through (-12,14). Write its equation in vertex form
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!