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
sveta [45]
3 years ago
5

When evaluting an expression, is it easier to combine terms first or substitute values first? PLSSSS ANSWERRR ILL GIVE BRAINLIES

T
Mathematics
2 answers:
zzz [600]3 years ago
5 0
If you mean combine LIKE terms then I would do that first, if not then I would substitute the values
Zarrin [17]3 years ago
4 0

Answer:

What do you mean by combining terms?

If you have an equation like y=3(2+x), then you would need to substitute for x before you combined the terms "2" and "x"

You might be interested in
Help asap this i cant figure out
Vlad1618 [11]

Answer:

a = 60

2a = 120

Step-by-step explanation:

<u>360 = 2a + 2a + a + a </u>

360 = 6a

a = 360 / 6

a = 60

2a = 2(60)

2a = 120

6 0
3 years ago
Domain and range of the inequality y&lt;√x+3 +1
Margaret [11]

The domain of the given inequality is y>1.

<h3>What is Inequality?</h3>

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Here, given inequality:

              y < \sqrt{x+3}+1

Related equation:

             y = \sqrt{x+3}+1

The equation defined as,

    x+3 > 0

    x > -3

In the given inequality, the sign of inequality is <, it means the points on the boundary line are not included in the solution set. Thus, -3 is not included in the domain.

So, the domain of the given inequality is x>-3.

We know that,

    \sqrt{x+3} \geq 0

adding 1 on both sides, we get

  \sqrt{x+3} + 1 \geq  1

      y ≥ 1

The points on the boundary line are not included in the solution set. Thus, 1 is not included in the range.

Thus, the domain of the given inequality is y>1.

Learn more about Inequality from:

brainly.com/question/20383699

#SPJ1

6 0
2 years ago
The total charge on 6 particles is −48 units. All the particles have the same charge.
Katarina [22]

Answer:

c

Step-by-step explanation:

7 0
4 years ago
What's is x - 4 = - 7
shtirl [24]
X would be equal to -3
in other words x=-3
7 0
3 years ago
About 5 - 6% of the student population has more than 3 pets. If the student population is 450 people, how many would have more t
Travka [436]

Answer:

300

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone do these for me I’ll mark brainliest
    6·2 answers
  • Simplify the expression by combining any like terms:<br><br> 6a + rs - 4a + 6rs
    10·2 answers
  • What is the area of the triangle in the coordinate plane?
    6·2 answers
  • <img src="https://tex.z-dn.net/?f=0%20%3D%20%20%5Cfrac%7Bi%7D%7B8%7D%20" id="TexFormula1" title="0 = \frac{i}{8} " alt="0 = \f
    8·2 answers
  • 9 x 10^-9 in standard form
    11·1 answer
  • Please help its timed
    5·1 answer
  • Answer the question pls pls pls pls pls
    7·2 answers
  • The scale on the architectural plans for a new house is 1 in. equals 4 ft. Find the length and width (in ft.) of a room that mea
    7·1 answer
  • Evaluate the expression.<br> 3x + 2y for x = 4.2, y = 2.7
    11·1 answer
  • Pls help i dont understand at all :(
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!