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
PtichkaEL [24]
3 years ago
9

Select all solutions for the equation (3x + 5)(2x + 8) = 0

Mathematics
1 answer:
Neko [114]3 years ago
7 0

Answer:

x=-1.67 or x=-4

Step-by-step explanation:

3x+5=0          and 2x+8=0

3x=0-5               2x=-8,,,divide both sides by 2, the two's cancel then x=-4

3x=5 Divide by 3 to hve x on one side,,, thus the answer is -5÷3=1.666...

You might be interested in
Quincy was stuck inside during an afternoon rainstorm. He spent 20 minutes reading books, 18 minutes eating lunch, 12 minutes wa
Scorpion4ik [409]

Answer:

the hell you are talking about?

Step-by-step explanation:

6 0
2 years ago
The cities Cleveland, Ohio; Erie, Pennsylvania; and Rochester, New York, in respective order, lie approximately in a straight li
Ann [662]

Answer:

  Erie to Rochester is 145 miles

Step-by-step explanation:

If we designate the points of interest as C, E, and R, we are told that ...

  CE + ER = CR . . . . . the various distances are segments of a straight line

For CE = 94 and CR = 239, we can fill in the given information and solve for ER.

  94 + ER = 239

  ER = 239 -94 . . . . . . subtract 94 from both sides of the equation

  ER = 145

The distance from Erie to Rochester is 145 miles.

7 0
3 years ago
Mitchell is measured in February for the customs of a school play he’s 47 feet fabric he has 12 1/3 yards of fabric how many mor
Step2247 [10]
47- 12 1/3 = 34 2/3
He needs 34 and 2/3 feet more of fabric
8 0
2 years ago
66x + 8= 20x -15<br> Solve
tensa zangetsu [6.8K]

66x + 8 = 20x - 15

66x - 20x = -15 - 8

46x = -23

x = -23/46

x = -1/2

<h3>#CMIIW</h3>

7 0
2 years ago
Solve the system of linear equations. 2x + 6y = -3 2x + 6y = 0 Ο Α (0, 2) infinitely many solutions C (9,7) no solution​
galina1969 [7]

Answer:

Step-by-step explanation:

-3 = 2x+6y

2x+6y = 0

By transitivity, -3 = 0, a contradiction. No solution.

If you graph the lines, you will see they are parallel, therefore never intersect.

6 0
2 years ago
Other questions:
  • What is the general rule for the sequence? –8, 3, 14, 25, …
    9·1 answer
  • Which angle is supplementary to DFA?​
    8·1 answer
  • Y=2x-5<br> 3x+8y+32=56 <br> What does y and x equal?
    9·1 answer
  • What is the solution of the system of equations?<br> y = 3x - 4<br> - 3y = -9x + 12
    10·1 answer
  • the slope of a line passing through h (-2, 5) is -3/4. Which ordered pair represents a point on this line? ​
    15·1 answer
  • GET NAMED BRAINLEST PLUS A THANKS AND 40 POINTS. i just need help with this arc circle problem.
    6·1 answer
  • Find the multiples of 7 which is greater than 56 but less than 77
    5·2 answers
  • To compare two products such as colas, a random sample is selected to taste two types of colas (A and B). Each selected subject
    13·1 answer
  • ALGUNAS IDEAS? PORFA ES PARA HOY ¿En qué acciones te pueden servir obtener el promedio de datos?​
    13·1 answer
  • Which game should i get? Zelda: Breath of the Wild, Super Mario Odyssey, or Metroid Dread?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!