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
Nadya [2.5K]
3 years ago
9

4(2x+7)-3(x-1) binomial in simplest form

Mathematics
2 answers:
shepuryov [24]3 years ago
8 0
(8x+28)-(3x+3)
8x-3x=5x
28+3=31
simplest form (5x+31)
Marysya12 [62]3 years ago
7 0
(8x+28)-(3x-2)
combine the variables and numbers.
5x+30
You might be interested in
Find the midpoint of AB A.(-2,-3) B.(16,4) C.(-2,-11) D.(4,-10)
zheka24 [161]

Answer:

(-2,-1)

Step-by-step explanation:

Using the graph find the coordinates for A and B.

A (-4,2) and B is (0,-4)

Midpoint formula is (x1 + x2)/2 , (y1+y2)/2

x value of the midpoint= (-4+0)/2 = -2

y value of the midpoint= (2 + -4)/2 = -2/2= -1

Midpoint is (-2, -1)

8 0
3 years ago
A biased coin is flipped twice.
Anni [7]

Answer:

0.48.

Step-by-step explanation:

There are 2 ways that a tail lands once:-

Tail + head or

head + tail.

Prob(Tail on one throw) = 0.4

Prob(Head on one throw) = 1 - 0.4 = 0.6.

Prob(Tail first then head) = 0.4 * 0.6 = 0.24

Head then tail has the same probability (0.6*0.4).

So the requred probability = 0.24 + 0.24

= 0.48.

8 0
1 year ago
3x+2y+4+9y=<br> Plz answer
fomenos
<span>3x+2y+4+9y=


Combine like terms:
2y+9y=11y


I believe the answer is 3x+11y+4

(That is unless you know the numbers that y & x equals)</span>
5 0
3 years ago
A coin will be flipped three times. The result of each flip is either heads (H) or tails (T). The outcome HTH represents the fir
Yuki888 [10]
The answer is 4/7
Welcome x
3 0
3 years ago
If there are 6 serving in a 2/3 pound lb package of pound is in each serving
Serhud [2]

Answer:

\boxed{\math{\frac{1}{9}\text{ lb}}}

Step-by-step explanation:

\text{Size of one serving} = \dfrac{\text{Total size}}{\text{No of servings}} = \dfrac{\frac{2}{3}\text{ lb}}{\text{6 servings}}\\\\\text{Change the 6 to a fraction and change divide to multiply}\\\\\dfrac{2}{3} \div 6 = \dfrac{2}{3} \times \dfrac{1}{6}

\text{Cancel the 2s}\\\\\dfrac{2}{3} \times \dfrac{1}{6} = \dfrac{1}{3} \times \dfrac{1}{3}\\\\\text{Multiply numerators and denominators}\\\\\dfrac{1}{3} \times \dfrac{1}{3} = \dfrac{1}{9}\\\\\text{Each serving contains }\boxed{\mathbf{\frac{1}{9}\textbf{ lb}}}

3 0
2 years ago
Other questions:
  • I need more help please
    12·2 answers
  • needs 2 2/8 yards of fabric. already has 1 3/8 yards of fabric. how many yards of fabric does she need.
    9·1 answer
  • QUICK!!! I WILL GIVE 50 POINTS!!! Your friend asks you to make picture frames and will give you 5 nickels for the first frame. Y
    9·2 answers
  • ASAP WILL MARK BRAINLIEST!!!!
    9·2 answers
  • In AFGH, h = 9.6 inches, f = 2.5 inches and 2G=78°. Find the length of g, to the
    8·1 answer
  • Could I also get help with this one ?
    5·1 answer
  • What is the number in scientific notation?<br><br> ​0.000000000093
    10·2 answers
  • Help☺️☺️☺️☺️☺️☺️☺️☺️☺️
    13·2 answers
  • ASAPPPP WITH EXPLANATION!!!
    12·1 answer
  • What is the reciprocal of 56/87?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!