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
bagirrra123 [75]
2 years ago
12

3x + 2 = -55 i need alll the steps

Mathematics
2 answers:
GrogVix [38]2 years ago
5 0
3x + 2 = -55
3x = -57
x = -19
Otrada [13]2 years ago
5 0
3x+2=-55
-2 -2
——————-
3x = -57
— —-
3 3

x=-19

I hope this helped
You might be interested in
The sum of four times a number and eight is between zero and twelve
NARA [144]
0<4x + 8<12  BADDA-BING-BADDA-BOOM!!! :-)
4 0
3 years ago
Read 2 more answers
Which statement explains how you could use coordinate geometry to prove that quadrilateral ABCD is a rectangle ​
Marta_Voda [28]

Answer:

prove that opposite sides are congruent and parallel

Step-by-step explanation:

i took the testtttttt

8 0
3 years ago
2x-y=10 y=-4x+2 substitution method
AlladinOne [14]

Answer:

the solution is (2, -6)

Step-by-step explanation:

Substitute the second equation into the first, replacing y in the first:

2x - (-4x+2) = 10

Simplifying, we get:

2x + 4x - 2 = 10, or:

6x = 12, which yields x = 2.

Substituting 2 for x in the second equation yields y = -4(2) + 2 = 0, or y = -6

Then the solution is (2, -6).

5 0
2 years ago
PLEASE HELP ME OUT please i don’t understand
Anvisha [2.4K]

Answer: 228.01 pi and the second is near 715. 9514

Step-by-step explanation: area of a circle is pi times the radius squared. Radius is half a diameter. Half of 30.2 is 15.1. 15.1 squared is 228.01. If you use 3.14 in place of pi, and multiply that to 228.01 you get 715.9514. I think

8 0
3 years ago
Lyra and Donna are testing the two-way radios they built for their high school science project. Lyra goes to the top of a buildi
scZoUnD [109]
Using <span>Pythagorean theorem: c^2 = a^2 + b^2, and if a = 22 and b = 50
c^2=484+2500
c=sqrt 2984
c=55 meters</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Elevator 1 moved up 10 feet from the ground level. Its position is labeled as +10. Elevator 2 moved down 5 feet from the ground
    9·1 answer
  • You work at a coffee shop.a drink on the menu needs 1/3 cup of milk .You only have 5/6 cup of milk. How many of this drink can u
    9·1 answer
  • In the figure, segment RD bisect segment DE at S. Given that DS=4x+12 and SE=8x-8, find the value of x.
    7·1 answer
  • Determine whether each question below is a statistical question. Write "yes" or "no" in the spaces provided.
    5·1 answer
  • Identify this prism and describe it using the following vocabulary terms: base, edge, face, and vertex.
    14·1 answer
  • HELP HELPPPP I’m literally failing and I don’t get it
    5·2 answers
  • Explain why the formula for sample variance is different from the formula for population variance. Why is it inappropriate to us
    14·1 answer
  • Find the coordinate point for C that would make ABCD a rhombus.<br><br> *tia
    11·2 answers
  • How many fifths in 3/4?
    11·2 answers
  • Please help me. It's literally math!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!