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
Volgvan
2 years ago
7

PLEASE HELP ME ??!!!!!

Mathematics
1 answer:
worty [1.4K]2 years ago
6 0

Answer:

um i am pretty sure it is c

Step-by-step explanation:

You might be interested in
I’m struggling with this question, please help me
vichka [17]

Answer:

.

Step-by-step explanation:

.

8 0
3 years ago
How to solve (8x-3)(5x+4)=0
agasfer [191]

Answer:

x= 3/8 = 0.375 , x= -4/5= -0.8

Step-by-step explanation:

8x-3=0

8x=3

8x/8 = 3/8

x= 3/8 converted to decimal will be =0.375

for 5x+4=0

5x= -4

5x/5 = -4/5

x= -4/5 = converted to decimal will be = -0.8

3 0
2 years ago
Read 2 more answers
Solve the following equation -5-7y=-20y+34
Zanzabum

Answer:

y=3

Step-by-step explanation:

-5-7y=-20y+34 you add the 5 over and add 20y to the other side to get this:

13y=39 then you divide that by 13 to get the anser of 3.

4 0
3 years ago
I need help with this ..
agasfer [191]

Answer:

B

Step-by-step explanation:

Do you have to show any work?

7 0
3 years ago
Read 2 more answers
What is the answer to this?
Dennis_Churaev [7]

Answer:

<h2>x = 14, z = 65</h2>

Step-by-step explanation:

The angles (5x - 5)° and (6x + 31)° are supplementary angles.

Supplementary Angles add up to 180°.

Therefore we have the equation:

5x - 5 + 6x + 31 = 180             <em>combine like terms</em>

(5x + 6x) + (-5 + 31) = 180

11x + 26 = 180               <em>subtract 26 from both sides</em>

11x = 154             <em>divide both sides by 11</em>

x = 14

The angles (5x - 5)° and z° are vertical angles.

Vertical angles are congruent.

Therefore we have the equation:

z = 5x - 5               <em>put x = 14 to the equation</em>

z = 5(14) - 5

z = 70 - 5

z = 65

4 0
2 years ago
Other questions:
  • Algebra 2 Grade 11
    8·1 answer
  • Use graphs to determine which equation could possibly be an identity.
    10·1 answer
  • DE has a length of 5 cm. What is the length of the image of DE after applying the composition rx degrees R0.-270degrees?
    7·1 answer
  • There are three boxes and 12 balls. Exactly 3 of the balls are red. The first box fits three balls,the second four and the third
    7·1 answer
  • PLEASE HELP AND EXPLAIN!!! (ASAP)
    12·1 answer
  • Sarah made pizzas for her party. She put meat on 1/2 of the pizzas. Only 1/4 of the meat pizzas has sausage on them. How many of
    15·2 answers
  • Juan construyó una rampa que tiene 5 m de largo y 1 m de altura. ?Cuánto mide la distancia (d) que recorre al subir la rampa
    11·1 answer
  • PLEASE PLEASE PLEASE HRLP ME Write the equation of a line in slope intercept form that has a slope of 2/9 and has a Y intercept
    8·2 answers
  • A functin is defined by f(x) = 3x2 - x3. What is f(2)?
    13·2 answers
  • Arithmetic sequence, can anyone help with this questions plz?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!