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
vladimir2022 [97]
2 years ago
13

LESSON 2-1 PRACTICE

Mathematics
1 answer:
julia-pushkina [17]2 years ago
6 0

Answer:

Value of x is -3

Step-by-step explanation:

Given:

5x + 15 = 0

Find:

Value of x

Computation:

5x + 15 = 0

From subtracting 15 from both side (LHS and RHS)

5x + 15 – 15 = 0 – 15

5x = -15

From dividing 5 from both side (LHS and RHS)

5x / 5 = -15 / 5

x = -3

So,

Value of x is -3

You might be interested in
I need help with this . I don’t get how
Svetradugi [14.3K]
Simply collect like terms, numbers and or variables that have the same number and type of variable.

For example 15x^2 and 10x^2 are like terms. Circle the sign in front of the term to perform the correct operation.







5 0
2 years ago
What is 4.1 in fraction form
vitfil [10]
4 1/10 in fraction form that is your answer

4 0
3 years ago
Please answer this today
bazaltina [42]
4.16667 yd.
288 in.
2.5 miles
hope this helps!

6 0
2 years ago
Read 2 more answers
Which rule deacribes the
Marysya12 [62]

Answer:

A. {T_{-6,-2}}\circ {r_{x-axis}}(x,y)

Step-by-step explanation:

We have that, ΔABC is transformed to get ΔA''B''C''.

We see that the following transformations are applied:

1. Reflection across x-axis i.e. flipped across x-axis.

Now, ΔABC is reflected across x-axis along the line AC to get ΔA'B'C'.

2. Translated 2 units down i.e. shifted 2 units down and and then translated 6 units to the left i.e. shifted 6 units to the left.

So, ΔA'B'C' is translated 2 units downwards and 6 units to the left to get ΔA''B''C''.

Hence, the sequence of transformations is Reflection across x-axis and then Translation of 2 units down and 6 units left.

6 0
3 years ago
Which unit rate is the lowest price per ounce? Choice A: 15 ounces of chocolate chips for $2.49 Choice B: 20 ounces of chocolate
Arisa [49]
Its 15 divided by 2.49 which is 6.02, then you have to divide 20 divide by 3.32 which equals 6.02. They are both equal Both a and B are equal

You're Welcome i hope i helped
7 0
3 years ago
Read 2 more answers
Other questions:
  • Divide.Yes Rectangular models to record the partial quotient for
    11·1 answer
  • Solve for X, 3^x + 3^2 = 90​
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B72%7D" id="TexFormula1" title="\sqrt{72}" alt="\sqrt{72}" align="absmiddle" class="l
    11·1 answer
  • I just need to know what's Nine sixty-eight thousand one hundred twenty-three
    7·2 answers
  • Slove all of it please 100 points
    11·2 answers
  • You've been ask to make 6 dozen cookies for the school bake sale. Rewrite the
    10·1 answer
  • Please help me with question 2
    13·2 answers
  • Please help!!! What is the equation of the line in slope-intercept form? Write your answer using integers, proper fractions, and
    5·2 answers
  • This is proof for this guy is mean
    7·1 answer
  • HELP PLEASEEEE!!!!! WILL GIVE BRAINLIST IF RIGHT!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!