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
Levart [38]
3 years ago
11

Solve the equation (3x+10)+81=0​

Mathematics
2 answers:
True [87]3 years ago
3 0
The answer is x=-91/3

Step by step:
3x+91=0

3x=-91

x=-91/3
Anni [7]3 years ago
3 0

Answer:

x = -30*1/3

Step-by-step explanation:

(3x+10)+81=0

3x + 10 + 81 = 0

3x + 91 = 0

3x = -91

x = -91/3

x = -30*1/3

You might be interested in
Find 62.7% of 177. Round to the nearest thousandth.
PilotLPTM [1.2K]

Answer:

110.979

Step-by-step explanation:

62.7% * 177 = 0.627 * 177 = 110.979

8 0
3 years ago
** ANSWER QUICKLY TIMED QUIZ **
maks197457 [2]
4x^2+32x-28=0\ \ \ |:4\\\\x^2+8x-7=0\ \ \ |+7\\\\x^2+8x=7\\\\x^2+2x\cdot4=7\ \ \ |+4^2\\\\x^2+2x\cdot4+4^2=7+4^2\\\\(x+4)^2=7+16\\\\(x+4)^2=23\\\\Answer:\ B.(x+4)^2=23
4 0
3 years ago
1 A square is a rectangle.
irinina [24]
1.sometimes
2. always
3.never
3 0
3 years ago
Read 2 more answers
Match the reasons with the statements.
german

Answer:

Concept: Mathematical Derivation

  1. We are given x^2 +6x+2x+12
  2. Hence we simplify: x^2 + 8x +12
  3. Now we factor: (x+2)(x+6)
  4. By mathematical logic we now proved that the roots are x=-2 and x=-6
  5. Give brainlist and rate positively
4 0
3 years ago
Marvin scored 96, 93, 97, and 92 on four out of five math tests. In order to receive the highest grade in the class, he must obt
castortr0y [4]

Answer:98

Step-by-step explanation:

has to be higher then 97 so it has to be 98

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of three cubes, each with a side length of 1/3 foot? V = s3, where s is the side length.
    11·1 answer
  • PLEASE HELP !! it’s for math ...
    8·2 answers
  • The following equation of a quadratic function is given in standard form. f(x) = x²- 2x + 2 Determine the vertex for each quadra
    10·1 answer
  • Find the value of x, y, and z
    13·1 answer
  • If I fall for 18 s what would my final velocity be, if I started from rest.
    8·1 answer
  • HELP! 50 POINTS, PLUS 25+ IF YOUR ANSWER IS THE BEST!
    11·1 answer
  • Camila and Evelyn work at a dry cleaners ironing shirts.Camila can iron 40 shirts per hour, and Evelyn can iron 20 shirts per ho
    7·2 answers
  • Evaluate the expression<br> please help me
    13·2 answers
  • Which one of the following are rational numbers?<br> 8<br> 0<br> 10/3<br> 7
    12·1 answer
  • Help me please and thank you
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!