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
Minchanka [31]
2 years ago
11

HELPPPPPPP ITS URGENT ASAP ILL BRAINLISTTT!!!!!

Mathematics
2 answers:
Nina [5.8K]2 years ago
7 0

Answer:

Got you, fam

Step-by-step explanation:

19) -3x(4x - 5y)

20) 6x + 20

21) (a + 1) / 2a

22) 6

rosijanka [135]2 years ago
5 0

19. -4x(3x-5y)

20. 6x+ 20

21. \frac{a+1}{2a}

22. \frac{5x-23}{4}

You might be interested in
The following triangles are similar. State the postulate or theorem that proves they are similar along with the correct scale fa
Nadusha1986 [10]
I would have to say SAS because they give 2 sides and an angle. Also 3:4 because the one side is 3 and add 1 for 4, same for 30 and 40. 
6 0
3 years ago
Maria bought 14 oranges. Each orange weighed 0.44 pound.
Ivan

Answer:6.16 pounds

Step-by-step explanation:

14x0.44

5 0
3 years ago
Read 2 more answers
Which statement about the value of x is true?
mylen [45]
X can always be used a 1 .
4 0
3 years ago
Help me please i will give brainliest :)
s2008m [1.1K]

Answer:

y = x - 10

Step-by-step explanation:

3 0
3 years ago
$20 haircut with 10% and 7% tax
Anika [276]

20 * .10 = 2  <em>(2 = 10% of 20)</em>

20 + 2 = 22

20 x .07 = 1.4  <em>(1.4 = 7% of 20)</em>

20 + 1.4 = 21.4

The price of a 20$ haircut with a 10% tax would be $22.

The price of a 20$ haircut with a 7% tax would be $21.40.

4 0
3 years ago
Other questions:
  • Can someone help me with these?? I am really confused
    9·1 answer
  • What are the factors of the expression (y-2)(x+3)?
    5·2 answers
  • 14540(squared by2) x 35=?
    10·1 answer
  • The mass of a chocolate bar is 1800g. The density of my eh chocolate is 9g/cm cubed what is its volume?
    13·1 answer
  • If you invest $1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two ye
    8·2 answers
  • a bag contains 400 coloured counters the counters are either yellow,Brown or green there are 92 yellow counters in the bag the p
    8·1 answer
  • Which number line represents the solutions to [x - 5] = 1?
    7·2 answers
  • Please help me 3x+y=-3
    6·1 answer
  • Mary says 1/8 is greater than 1/4 because 8 is greater than 4. is mary's reasoning correct
    10·1 answer
  • Which of the following represents the outcomes for those not in event E and not in event F
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!