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
Airida [17]
2 years ago
5

What is -1 -2(3x-5) -2 1/5(3x+1/2) -3 0.5(5x-2.2)

Mathematics
1 answer:
antoniya [11.8K]2 years ago
5 0

Answer:

1. 6x+10

2. 3x+\frac{1}{2}/5

3. 2.5x-1.1

I'm not sure if I did it in the correct format. :(

You might be interested in
4(2x+7) +3 (2x+7) but (2x+7) is equal to 2
vodomira [7]
Use the distributive property to get 8x+28+6x+21 then combine 8x and 6x and also combine 28 and 21 to get 14x+49, do u need to go further or?
6 0
3 years ago
Read carefully and choose the name of the student who made the correct statement ..... HELPPP hurry
gayaneshka [121]
Phoebe is correct. The line on the graph would be vertical in the x-axis value of 12.
6 0
3 years ago
The graph has y-intercept (0, 6) and contains the point (2, 1).
prisoha [69]

Answer:

5x + 2y = 12

Step-by-step explanation:

Direction factor = (2, 1) - (0, 6) = (2, -5)

So, normal factor = (5, 2)

Line: 5x + 2y = k

(0, 6) -> L: 0 + 12 = 12 = k

L: 5x + 2y = 12

5 0
3 years ago
HURRY!!!!!!!!!<br><br> Given P(5,10,8) and Q(7,11,10), find the midpoint of the segment PQ.
rusak2 [61]

Answer:

P_{m}=(6,10.5,9)

Step-by-step explanation:

The mid point can be found with the formula

P_{m}=(\frac{x_{1}+x_{2} }{2},\frac{y_{1} +y_{2} }{2} ,\frac{z_{1}+z_{2}  }{2} )

The given coordinates are P(5,10,8) and Q(7,11,10).

Replacing coordinates in the formula, we have

P_{m}=(\frac{5+7}{2},\frac{10+11 }{2} ,\frac{8+10}{2} )=(\frac{12}{2},\frac{21 }{2} ,\frac{18}{2} )\\P_{m}=(6,10.5,9)

Therefore, the mid point of the segment PQ is P_{m}=(6,10.5,9)

4 0
3 years ago
Tinas rent will increase from $595 this year to $708 next year what is the percent change to the nearest percent
snow_lady [41]

Answer:

The answer rounded to the nearest percent is 19%.

Step-by-step explanation:

The formula for percent change is this:

((y2 - y1) / y1)*100

Let y1 be the first value (595) and let y2 be the second (708).

((702 - 595) / 595)*100

702 - 595 is 107 and 107/595 is approximately 0.188, multiplied by 100 is 18.8, which is rounded to 19%.

That is our solution.

<em>And that's an awfully small amount of rent to pay (at least in California).</em>

4 0
3 years ago
Read 2 more answers
Other questions:
  • The graph shows the number of boys and girls who purchased different types of food.
    14·2 answers
  • Write an equation that involves multiplication,addition, contains a variable and has a solution of 8.
    14·2 answers
  • A vendor is using an 8ft by 8ft tent for a craft fair. The legs of the tent are 9ft y’all and the top forms a square pyramid wit
    15·1 answer
  • Does anybody know how to do this? question number 8
    8·2 answers
  • I need help with #3 plz
    13·1 answer
  • The university police department must write, on average, five tickets per day to keep department revenues at budgeted levels. Su
    6·1 answer
  • Please help me I will give you the brain thing and extra points (image below) 5/5
    10·2 answers
  • A line is parallel to the line y = 2/3x+1 and passes through the point (4,-1) Determine the Slope on the line
    8·1 answer
  • I JUST NEED 2. ANSWERED! THIS IS DUE! Solve for x
    5·2 answers
  • Help I will give brainlist
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!