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
Leya [2.2K]
3 years ago
12

Solve for x.7x + 14 – 2x = −x + 12 – x − 19A.x = −3B.x = −1C.x = 1D.x = 3

Mathematics
1 answer:
lara31 [8.8K]3 years ago
4 0
7x+14-2x=-x+12-x-19
collect like terms
7x-2x+X+X+19=12-14
7x+19+2
7x=-21
x-21/7
X=-3
You might be interested in
Can you prove this congruent? Using what theorem/postulate?
slavikrds [6]
I'd say that, if the angles S and U are equal, as the SV and UV segments move towards each other, they meet at vertex V, the angles they make, angle SVT and UVT, have to be equal, because the side TV is shared by both, and has the same direction.

now, side TV is on both triangles, and is shared by both, so is the same length, so TV on one triangle is equal to TV on the other

check the picture below

so, you have one Angle, another Angle, and then a Side
                          A                    A                          S

3 0
2 years ago
PLEASE help me out in this question
erastova [34]

Answer:

It is A

Step-by-step explanation:

3 0
2 years ago
Penny received an unexpected $5,000.00 gift from a distant relative. She invests it
leva [86]

Answer:

$9,000.00 is her original investment worth in 10 yrs.

5000 x 1.08 ^10 = 10794.6249864

Then subtract -500000 = 5794.62498636

Step-by-step explanation:

Why, because the first year is proved 5000 x 0.08 = 400

= 400 year 1 but cna keep only if stays in investment for 10 years

400 x 10 = 4000 interest on investment

5000+ 4000 = $9,000.00 SI

+ 1,794.62 Interest on interest if applies (this is called CI) and makes $10794.62

3 0
3 years ago
Accidents on highways are one of the main causes of death or injury in developing countries and the weather conditions have an i
pashok25 [27]

Answer:

0.105 = 10.5% probability that an accident results in a death.

Step-by-step explanation:

What is the probability that an accident results in a death?

5% of 60%(sunny)

25% of 20%(foggy)

12.5% of 20%(rainy)

So

p = 0.05*0.6 + 0.25*0.2 + 0.125*0.2 = 0.105

0.105 = 10.5% probability that an accident results in a death.

6 0
2 years ago
Group of answer choices<br><br> Phone A<br><br> Phone B<br><br> Phone C<br><br> Phone D
Otrada [13]

Answer:

Phone B

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • ASAP Plz what is the value of x? Plz no joking around this is from quiz 4.09: Special Right Triangles 2
    15·2 answers
  • 4m-3n=8, for m wats yeah
    6·1 answer
  • X=5y+41<br> X+3y=-15<br> Substitution method
    14·2 answers
  • If an open box is made from a tin sheet 6 in. square by cutting out identical squares from each corner and bending up the result
    6·1 answer
  • I don't understand math @ all please help
    15·1 answer
  • Beth planted 35 flower seeds three out of the five seeds sprouted. How many seeds sprouted in all
    13·1 answer
  • Two hundred tickets for the school play were sold. Tickets cost $2 for students and $3 for adults. The total amount collected wa
    14·2 answers
  • I'm doing geometry. Does anyone know how to do this?
    14·1 answer
  • The radius is longer than a chord that doesn't pass through the centre.
    10·1 answer
  • What is the system of inequalities associated with the following graph?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!