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
Elena-2011 [213]
4 years ago
10

What is -4x+7(-4x-14)=190

Mathematics
1 answer:
Vesna [10]4 years ago
4 0
The answer is x = -9
You might be interested in
PLEASE I AM CRYING ALREADY I NEED HELP BECAUSE I JUST HAVE A HARD TIME UNDERSTANDING THIS I HAVE UNTIL TODAY
anygoal [31]

Answer:

GIRL OH MY GOD I AM A WEEK BEHIND ON MY WORK FOR ALGEBRA 2 BC I CANT FIGURE OUT THIS WORKSHEET. I LOOK AT IT EVERY DAY AND END UP IMMEDIATELY CRYING. I THINK I HAVE DEDICATED OVER SIX HOURS TRYING TO FIGURE IT OUT AND I STILL HAVENT.

Step-by-step explanation:

sorry this is literally not any help to you but I just wanted to share.

6 0
4 years ago
Consider vectors u and v, where u=(1,-1) and v=(1,1). What is the measure of the angle between the vectors? 0° 60° 90° 180°
galina1969 [7]

Answer:

HEY THERE!

Step-by-step explanation:

the correct answer for your question is 90°

5 0
3 years ago
Help with finding proofs​
nadya68 [22]

Answer:

Statement: ∠XYZ = ∠ABC     Reasons: Below

Step-by-step explanation:

For two angles to be complementary means that the sum of the two angles is equivalent to 90°. When an angle has one of those little squares, that means the angle is a right angle, or a 90° angle. Also, since it's given that line segment AB and line segment BC are perpendicular, this means the two lines/line segments cross each other at a right angle, which also proves that line segment AB and BC have a 90° angle.

7 0
1 year ago
Linear Algebra.
Aleksandr [31]

Answer:

Jajkmama

Step-by-step explanation:

4 0
3 years ago
I need help finding the missing side length with the answer in radicals in the simplest form.
AlekseyPX

Answer:

C

Step-by-step explanation:

There’s nothing hard with this

You need to know special right triangles

This is a 30,60, 90 triangle

We automatically know becuase theres. Right angle (90) and a 60 degree angle

now the formula is the smallest side is (n) {I’m using N becuase theres already an X) or in this case, 6

The hypotenuse, the one directly above the 2nd biggest side, or the diagnoal side is 2n or (12). Now we know what X is in this situation which is 12. So that narrows it to 2 answers

Now the side on the bottom of the hypotenuse, the second biggest side is used in the formula N\sqrt{3}. So we know what N is in the beginning, 6 so we just plug that in and well get C. Attached is a photo on q 30, 60, 90 special right triangle

4 0
3 years ago
Other questions:
  • What is the value of this expression?
    5·2 answers
  • 1. Bailey withdrew $135 from her checking account. Write an algebraic expression that describes answer asap
    5·2 answers
  • Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. A rocket is launched from atop a
    5·1 answer
  • How to find 17.3205 to the nearest 0.1 meter?
    8·1 answer
  • If someone says a jacket is 25% off what does that mean
    14·1 answer
  • Which sequence of transformations proves that shape one is similar to shape two
    15·2 answers
  • A tank has 120 gallons of water and is being drained at a rate of 12 gallon each second. Another tank has 100 gallons of water a
    6·1 answer
  • Help me it says use the figure for 1 and 2
    14·1 answer
  • I will give Brainliest two whoever answers 1st (if correct)
    9·2 answers
  • Find the equation of the line containing the points (20,-7) and (10,-2). Type your answer in this order and don't use spaces or
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!