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
Faris's gas tank is 1/10 full. After he buys 24 liters of gas, it is 2/5 full. How many liters can Faris's tank hold?
Arisa [49]

Answer:

80 liters

Step-by-step explanation:

24 liters is the difference between 2/5 full and 1/5 full.

Let x = number of liters in full tank.

2/5 x - 1/10 x = 24

4/10 x - 1/10 x = 24

3/10 x = 24

1/10 x = 8

x = 80

Answer: 80 liters

5 0
2 years ago
Answer 1,2 and 3 and challenge thank you
Nadusha1986 [10]
NUMBER 2 is 240 because 6 times 4 times 10 is equal to 240. I am still working on the others
7 0
3 years ago
Susan had a $10 coupon for the purchase of any time item. She bought a coat that was on sale for
gulaghasi [49]
The original price is 260

2*125+10 please mark me brainliest
7 0
3 years ago
Which equivalent fractions can you use to find the difference of 5 and 3/13 and 1 and 4/9 ?
lbvjy [14]
5 3/13 = 68/13
1 4/9 = 13/9
7 0
3 years ago
On circle OOO below, the measure of \stackrel{\LARGE{\frown}}{FJ} FJ ⌢ F, J, start superscript, \frown, end superscript is 84^\c
lianna [129]

Answer:

100°

Step-by-step explanation:

The angle between chords is the average of the intersected arc angles.

∠FKJ = ½ (84° + 76°)

∠FKJ = 80°

∠HKJ is supplementary to ∠FKJ.

∠HKJ = 180° − 80°

∠HKJ = 100°

7 0
3 years ago
Other questions:
  • If you have 2500 to invest at 6 interest compounded quarterly. For how many years will the money need to be invested for that am
    9·1 answer
  • Am 18-foot piece of cotton cloth cost $15.84. What is the price per unit
    10·1 answer
  • 5/6 + (-3/4) please help me out quick thank you
    12·1 answer
  • A rectangular backyard has dimensions represented by the expressions shown. which expression represents the perimeter of the bac
    5·1 answer
  • 8/9k + 9/5 = -4 - 9/7k
    10·1 answer
  • What is ten minus one
    11·1 answer
  • WILL MARK AS BRAINLIEST IF CORRECT!
    12·1 answer
  • What are 2 different equivalent fractions for LaTeX: \frac{2}{6}2 6 ? *In your answer, use a "/" as a fraction bar symbol. For e
    5·1 answer
  • The coordinates of the vertices of △DEF are D (1, 2) , E (2, 0) , and F (−1, 0) .
    14·1 answer
  • the sum of two numbers is 63. one ninth of the first number plus one sixth of the second number is 21. find the numbers
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!