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
harina [27]
3 years ago
8

AB = 5x -9; BC= -2x + 12

Mathematics
1 answer:
BaLLatris [955]3 years ago
3 0

Answer:

X=-3

Step-by-step explanation:

5x - 9

-2x + 12

(+) (-)

7x = -21

X= -3

plz mark ice bear as Brainliest

You might be interested in
The first step in solving 3.17 t - 2.431 = 5.06 is to divide both sides of the equation by 3.17. TrueFalse
Pavlova-9 [17]

Answer:

False

Step-by-step explanation:

3.17t - 2.431 = 5.06 \\ 3.17t = 5.06 + 2.431 \\ 3.17t = 7.491 \\  \frac{3.17t}{3.17}  =  \frac{7.491}{3.17}  \\ t = 2.363

5 0
3 years ago
Read 2 more answers
Help me please it's equations and inequalities
VladimirAG [237]

Step-by-step explanation:

5x - 7(x + 1) >  - 9 \\  \\ 5x - 7x - 7 >  - 9 \\  \\  - 2x - 7 >  - 9  \\  \\  - 2x >  - 9 + 7 \\  \\  - 2x - 2 \\  \\ x <  -  \frac{2}{2}  \\  \\ x < 1

7 0
3 years ago
Determine the equatiln of the graph and select the correct answer below. <br><br>​
olga_2 [115]

Answer:

C

Step-by-step explanation:

okay, this is actually pretty easy because it just works with simple translations.

(x+a)^2 + b

if a is positive, the graph shifts left

if a is negative, the graph shifts right

if b is positive, the graph shifts up

if b is negative, the graph shifts down

so since the quadratic, is starts at the origin and is shift 3 to the left, and 2 up:

the equation is

(x+3)^2 + 2

7 0
3 years ago
What is the balance after one year on an investment of $20,000 earning 5.2% interest compounded annually?​ what is the answer​
Stells [14]

Answer:

1040

Step-by-step explanation:

20,000 is how much you have and you would multiply 20,000*5.2% or 20,000*.052 (converting a percent to a decimal.)

8 0
3 years ago
5th grade math. Correct answer will be marked brainliest.
Likurg_2 [28]

Answer: 1,285, 1,282, 1,278

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • There are 230 calories in a 48 g packet of M\&amp; M's. How many calories are<br> in a 72 g bag?
    9·2 answers
  • Find the thirtieth term of the following sequence.
    15·2 answers
  • What is the significance of the Mayflower<br> Compact?
    15·2 answers
  • If f(x)=(x+1)(x-2)(x-3) represent a student's displacement from school, what changes would g(x)=-0.5(x-9)(x-12)(x-13)+6 entail?
    8·1 answer
  • The maintenance department at the main campus of a large state university receives daily requests to replace fluorecent lightbul
    8·1 answer
  • Which type of function is shown in the table below?
    7·2 answers
  • It's been found that there is a 15% chance that you can win a particular game. How many "wins" would you have if you played 40 t
    8·2 answers
  • What is 5x3,264-3<br><br>please help hurry test teacher mean!!!<br>​
    9·1 answer
  • Find the slope <br> Options <br> B.-1<br> C.1/4<br> D.4
    8·1 answer
  • Explain why no please and thank u​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!