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
Hatshy [7]
3 years ago
8

Solve the two-step equation. 5.1 = –3x – 4.2 1. Add 4.2 to both sides. 2. Divide both sides by -3. The solution is x = _________

.
Mathematics
2 answers:
Serggg [28]3 years ago
6 0

Answer:

5.1 = -3x - 4.2

-3x - 4.2 = 5.1

-3x = 5.1 + 4.2

-3x = 9.3

x = 9.3/-3

x = -3.1

Kitty [74]3 years ago
4 0

Answer:

-3.1 =x

Step-by-step explanation:

5.1 = –3x – 4.2

Add 4.2 to each side

5.1+4.2 = –3x – 4.2+4.2

9.3 = -3x

Divide each side by -3

9.3 / -3 = -3x/-3

-3.1 =x

You might be interested in
PLEASE HELP! I'm struggling on questions like this one. If you can please help on other questions but that's up to you! I will g
Setler79 [48]

Answer:

y=3/2x+3

Step-by-step explanation:

the line hits the y-axis at 3 so b=3 and the change in y is up 3 and the change in x is to the right 2 so the change in y over the change in x is 3/2

7 0
3 years ago
It snowed for 11 days in January and 9 days in February. How many days did it snow in all?
m_a_m_a [10]

Answer:

21 days in total

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How many significant digits are there in the number 0.0102?
Darina [25.2K]
Significant digits are all digits, after the comma, excluding the first if this first  is Zero

So the number of significant digits is 3 (1,0,2)
3 0
3 years ago
Read 2 more answers
What is the measurement of N?<br> A) 45° <br> B) 90° <br> C) 100° <br> D) 180°
puteri [66]
N would equal 45° since the tiny square means its 90°. 90-45=45.
5 0
3 years ago
Read 2 more answers
Find the value of x. Round to the nearest tenth. Help please!!!
jasenka [17]

Answer:

x=3

Step-by-step explanation:

Right triangle so you can use pythagorean theorem

a squared + b squared = c squared

b=x

14^2 + b^2= 17^2

14+b=17

b=3

8 0
3 years ago
Read 2 more answers
Other questions:
  • Plz help<br> brainliest if right
    9·1 answer
  • Please find the value for x
    13·2 answers
  • Jen solves the equation 100-1/2x=92 to determine the number of questions, x, she answered incorrectly on a test. She began by su
    7·2 answers
  • an airport parking lot charges a basic fee of $2 plus $1 per half-hour parked. what is the total charge from parking in the lot
    14·1 answer
  • Solve each system by elimination.<br> -4x + 8y = -24<br> 7x - 5y = 24
    14·1 answer
  • Sarah is making a scale drawing of a painting that is 48 in. wide by 120 in. high. Her paper is 12 in. wide and 24 in. tall. She
    5·2 answers
  • Explain you can use the whole number expression 248 divided by 4 to check that your answer to exercise 2 is reasonable
    11·1 answer
  • Write an explicit rule that represents this sequence <br> 13,11,9,7,5 ...
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=%282%2B7n-%204n%5E%7B2%7D%29%20%2B%20%286-2n%5E%7B2%7D-6n%29" id="TexFormula1" title="(2+7n- 4
    11·2 answers
  • He school that Tony goes to is selling tickets to a play. On the first day of ticket sales the school
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!