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
Licemer1 [7]
3 years ago
6

Compare and contrast the expression 2+x and 2+3

Mathematics
2 answers:
adelina 88 [10]3 years ago
6 0
So first, just simply solve both and then it become obvious. The expression 3-(2+5), you can evaluate what's inside the parentheses first and then your answer will be in the form of a integer: 3-(2+5) = 3-7 = -4 With the second one, your answer will be in the form of a simplified expression because we don't know what x is: 3x-(2x+5) = 3x-2x-5 = x - 5 Also, in the second one, you have to expand the parentheses in order to simplify it.
NikAS [45]3 years ago
4 0
Well the first equation has a variable in it while the other one doesn't also the first expression if set equal to 0 is -2 while the other one is 5
You might be interested in
Solve -1 3/8 K equals 2/3
guajiro [1.7K]

Answer:

  K = -16/33

Step-by-step explanation:

For a problem like this, it is convenient to write the mixed number as an improper fraction:

  -11/8 K = 2/3

Now, multiply the equation by the reciprocal of the coefficient of K.

  K = (-8/11)(2/3)

  K = -16/33

8 0
3 years ago
Pleaseeee helpppp !!!!!!! Mark Brianliest !!!!!!!!!!!!!!!!
andriy [413]

Answer:

LP = 18

Step-by-step explanation:

Given that,

In ΔLPN,

LQ = 6, LM = 11 and MN = 22

We need to find the length of LP.

As QM ║PN, let QP = x

\dfrac{LQ}{LP}=\dfrac{LM}{LN}\\\\\dfrac{6}{6+x}=\dfrac{11}{11+22}\\\\\dfrac{6}{6+x}=\dfrac{11}{33}\\\\198=66+11x\\\\198-66=11x\\\\132=11x\\\\x=12

LP = 6+x

= 6+ 12

= 18

Hence, the length of LP is 18.

3 0
3 years ago
Simplify the following<br> (-3a^2b^6)^2
JulsSmile [24]

Answer:

9a^{4} b^{12}

(or)

9a^4b^12

6 0
2 years ago
Owen bought a plant and planted it in a pot near a window in his house. The initial height of the plant was 12 inches and it gre
Diano4ka-milaya [45]

Answer:

12+2.5t=H(t)

Step-by-step explanation:

It wouldn't be a complete answer it is just asking you to solve the formula for the rate of growth for his plant

3 0
3 years ago
Multiply the following complex numbers: (4 + 7i) (-3-1)
Nuetrik [128]

The answer would be − 16 − 28 i

6 0
3 years ago
Other questions:
  • Betty, Max, Robert and Luke were all given 7 Easter eggs each. Betty stepped on two of hers, Max gave 5 of his away to his paren
    14·2 answers
  • What number is 76 more than the product of 13 and 8?
    11·2 answers
  • viviana wants to wrap a gift in a box that is 5 inches by 3 inches how much wrapping paper will she need? assume that the paper
    15·2 answers
  • Math Help It's appreciated. (Picture provided)
    12·1 answer
  • Why is the answer C?
    7·1 answer
  • Show work pls What is the equation in slope-intercept form of the line that passes through the point (2, -2) and is perpendicula
    6·2 answers
  • Please help i put 15 points for this
    8·1 answer
  • What represents the set of possible rational roots for the polynomial x^3+5x^2-8x-20=0
    14·1 answer
  • Forces cause motion .To move something, you need to apply a push or a pull, which is, by definition, a force. Without a force, t
    9·2 answers
  • Which transformations of ƒ(x) = 3x does h(x) = -3x - 7 represent?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!