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
inna [77]
3 years ago
5

5x^2 + 2x - 7=0 thanks

Mathematics
2 answers:
stiv31 [10]3 years ago
5 0

Answer:

If you put the equation into go__ogle you will get an explanation on how to solve

Step-by-step explanation:

jeka943 years ago
5 0

Answer:

(x-1) (5x+7)

Step-by-step explanation:

I factored using the berry method

You might be interested in
Average for 1.90 7.99 4.33 5.21
Arturiano [62]
(1.90 + 7.99+ 4.33 + 5.21) ÷ 4

answer = 4.8575
4 0
4 years ago
If 60 marks is 40% what is full marks
sukhopar [10]
150, I believe
"if 40% of a number is 60"            (40/100)  *  x      =  60                  (.4) x = 60                           [reduce or just write it this way]         x  = 60(.4)                       [multiply both sides by  .40]
4 0
3 years ago
How do I solve this? Thank you!
Marat540 [252]
Probably A but not sure
3 0
3 years ago
Find the value of 216m³ - 8n³ if 6m - 2n=0 and mn=12​
mestny [16]

Answer:

0

Step-by-step explanation:

Given that,

6m - 2n=0

=>6m=2n

=>n=3m   [divide both side by 2]

& mn=12​

Now,

216c - 8n³

= 216m³- 8(3m)³

=216m³-  8 .27m³

=216m³- 216m³

=0

6 0
3 years ago
What is the greatest common factor of 30 and 50
siniylev [52]

Hi,

The greatest common factor of 30 and 50 is 10.

Have a great day!


5 0
3 years ago
Other questions:
  • A cyclist travels 7 hours at a speed of 11 miles per hour.how far does the cyclist travel?
    5·2 answers
  • he labor force participation rate is the number of people in the labor force divided by the number of people in the country who
    9·1 answer
  • Which pair of points will determine a line
    13·2 answers
  • ​A golf driving range has small buckets of golf balls for $6 each and medium buckets of golf balls for $8 each. One day, golfers
    7·1 answer
  • For each group of summer fruits, colour in<br> 1/2<br><br> NEED TO BE Done ASAP!!!
    15·1 answer
  • the price of a computer including tax was 842.50 . the sales tax was 8%. what was the original price of the computer
    5·1 answer
  • What is the upper quartile of this data set? <br>82, 97, 98, 100, 102, 102, 106, 112
    12·2 answers
  • Enter the expression that is equivalent to −34(24−12x).
    9·1 answer
  • (PLEASE HELP!!) Which is the equation of the line in slope-intercept form?
    12·1 answer
  • Pip, David and Bridget share £60 in a ratio 1:2:2. How much money does each person get?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!