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
weqwewe [10]
4 years ago
11

Pls answer. 20 points Thx

Mathematics
1 answer:
Mama L [17]4 years ago
5 0
= (-1/3) + 7/4
= -4/12 + 21/12
= 17/12
You might be interested in
What is the value of x?
Nady [450]

Answer: X equals B.


Step-by-step explanation: all the degrees in a triangle add to be 180, so add up the given angles and subtract from 180 to get the missing angle.


5 0
3 years ago
Read 2 more answers
Are the these expressions equivalent 6a + 12 and 3(3a + 4)
kow [346]

Answer:

No

Step-by-step explanation:

6a + 12  =? 3(3a + 4)

Distribute

6a+12 =? 3*3a + 3*4

6a+12 =? 9a +12

No

The expressions are not equivalent

5 0
4 years ago
Read 2 more answers
Andrea has some money. Her brother gives her 7 coins worth 23 cents and now she has 73 cents. If she started with 5 coins, what
Nat2105 [25]

Andrea had 5 coins worth 50 cents ! And , thereafter her brother gave her 7 coins worth 23 cents .

<u>Step-by-step explanation:</u>

Here we have , Andrea has some money. Her brother gives her 7 coins worth 23 cents and now she has 73 cents. If she started with 5 coins, We need to find what coins did Andrea's brother give her and what coins did Andrea start with. Let's find out:

Andrea has some money  , and her brother gives her 7 coins ! worth 23 cents . So , 1 coin worth is :

⇒ \frac{23}{7}

⇒ 3.29cents

Now , she had a total of 73 cents i.e.

⇒ 73 = x+23

⇒ x=50

Initially Andrea had 5 coins worth 50 cents ! And , thereafter her brother gave her 7 coins worth 23 cents .

3 0
4 years ago
The table represents a linear equation.which equation shows how (-10,8) can be used to write the equation of this line is point-
larisa86 [58]

Answer:

\large\boxed{y-8=-0.2(x+10)}

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

From the table we have the points (-10, 8) and (10, 4). Substitute:

m=\dfrac{4-8}{10-(-10)}=\dfrac{-4}{20}=-\dfrac{1}{5}=-0.2

The equation of a line:

y-8=-0.2(x-(-10))\\\\y-8=-0.2(x+10)

5 0
3 years ago
Read 2 more answers
If wandas motherly take-home is $3,000 her fixed monthly expenses are $2,575 and get average monthly variable expenses are $855
anastassius [24]
Send a picture of the assignment thank u #1
3 0
2 years ago
Other questions:
  • Gus has a fish tank that holds 471047104710 inches^3 3 start superscript, 3, end superscript of water. He is using a cylinder sh
    14·1 answer
  • I) state the
    14·1 answer
  • A chemist weighed out 101. g of potassium. Calculate the number of moles of potassium she weighed out.
    11·2 answers
  • What is the probability that a point chosen at random in the given figure will be inside the larger triangle and outside the sma
    13·2 answers
  • Which rational number equals 0.6 repeating
    15·1 answer
  • Caroline wants to buy a new shirt at Forever 21 that regularly sells for $25.89, but today it is on sale for 15% off. What is th
    6·1 answer
  • Which lists all of the x-intercepts of the graphed function?
    7·1 answer
  • For each problem, identify any important quantities. If it's a known quantity, write the
    7·1 answer
  • How do you graph 34,-8?
    8·1 answer
  • This graph plots the number of wins last year and this year for a sample of professional football teams.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!