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
lozanna [386]
3 years ago
7

What is -4/5x-2=18 what is x help quick

Mathematics
2 answers:
mart [117]3 years ago
6 0

Answer:

If I'm right x= -25

Step-by-step explanation:

Salsk061 [2.6K]3 years ago
5 0

Answer:

x=-25

Step-by-step explanation:

(✿◡‿◡) <-- she wants Brainliest

You might be interested in
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
seropon [69]
Assuming that the label only covers the body of the cylinder and not the circular faces on the top and bottom.

4 0
2 years ago
A bag contains 10 red marbles, 7 green marbles. and 8 striped marbles. A marble is picked, then put back into bag. Find P(green
SIZIF [17.4K]

G = number of green = 7

S = number of striped = 8

T = number total = 10+7+8 = 25

probability of picking green = P(G) = G/T = 7/25

probability of picking striped = P(S) = S/T = 8/25

P(green and striped) = P(G)*P(S)  ... events are independent

P(green and striped) = (7/25)*(8/25)

P(green and striped) = (7*8)/(25*25)

P(green and striped) = 56/625

P(green and striped) = 0.0896

--------------------------------

In summary, the answer as a fraction is 56/625

In decimal form, the answer is 0.0896

The value 0.0896 can be converted to percent form to get 8.96%

8 0
3 years ago
40 POINTS! HELP ME. QUICKLY.
dybincka [34]

Answer:

Part A: <em>D,E</em>    

Part B:

            m°= <em>90°</em>

            x°= <em>70°</em>

            y°=  <em>70°0</em>

            z°=  <em>110°</em>

7 0
2 years ago
The maximum value of the function: f(x)= -5 x ^2 +30x-200 is?
VARVARA [1.3K]

Answer:

\displaystyle    - 155

Step-by-step explanation:

we are given a quadratic function

\displaystyle f(x) =  - 5 {x}^{2}  + 30x - 200

we want to figure out the minimum value of the function

to do so we need to figure out the minimum value of x in the case we can consider the following formula:

\displaystyle x _{ \rm  min} =  \frac{ - b}{2a}

the given function is in the standard form i.e

\displaystyle f(x) = a {x}^{2}  + bx + c

so we acquire:

  • b=30
  • a=-5

thus substitute:

\displaystyle x _{ \rm  min} =  \frac{ - 30}{2. - 5}

simplify multiplication:

\displaystyle x _{ \rm  min} =  \frac{ - 30}{ - 10}

simply division:

\displaystyle x _{ \rm  min} =  3

plug in the value of minimum x to the given function:

\displaystyle f (3)=  - 5 {(3)}^{2}  + 30.3 - 200

simplify square:

\displaystyle f (3)=  - 5 {(9)}^{}  + 30.3 - 200

simplify multiplication:

\displaystyle f (3)=  - 45  + 90- 200

simplify:

\displaystyle f (3)=   - 155

hence,

the minimum value of the function is -155

5 0
3 years ago
Which statements accurately describe the graph? Check all that apply. The dependent variable, frequency, is placed on the horizo
ahrayia [7]

Answer:

B C D

If yall rap dm me on ig : theyluvtodd

8 0
3 years ago
Read 2 more answers
Other questions:
  • Section 208 of nassau veterans Memorial Coliseum has 17 rows. The first row has 13 seats in it. If you add two seats to the prev
    12·1 answer
  • 6 to the 2nd power ÷ 2 ( 3 ) + 4 =
    9·1 answer
  • For every person who has the flu there are 6 who have flu like symptoms resulting g from a cold. If a dr sees 40 people how many
    14·2 answers
  • How many times greater is 6.6 * 10^10 than 3 * 10^7
    13·1 answer
  • Multiple Choice.
    15·1 answer
  • Write an equation with a slope of -1/2 in each form.<br> point-slope form<br> slope-intercept form.
    7·1 answer
  • I don’t understand please help!!!!
    15·1 answer
  • A turkey at HEB is $0.85 per pound. How much will you pay for a turkey that weights 18 pounds?
    12·1 answer
  • Please help!! i have no clue what to do and this packet is due tonight.
    9·1 answer
  • I will mark you brainlist!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!