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
Galina-37 [17]
3 years ago
7

6. What is the sum of the solutions?

Mathematics
1 answer:
vlada-n [284]3 years ago
8 0

x * x = x^2

x * .7 = .7x

-6 * x = -6x

-6 * .7 = -4.2

x^2 + .7x - 6x -4.2

x^2 - 5.3 - 4.2

x = 6

You might be interested in
Find the value of x.
HACTEHA [7]

Answer:

what

Step-by-step explanation:

sure?

5 0
3 years ago
Evaluate f(−1)=−3x^3 + 2x^2
Sholpan [36]

Answer:

5

Step-by-step explanation:

f(-1)= -3(-1)³+2(-1)²

= -3(-1)+2(1)

= 3+2

=5

5 0
3 years ago
How do you use distributive property to solve 3,649 x 6
Agata [3.3K]

Answer:

21894

Step-by-step explanation:

So, since we want to use the distrubutive property, we ant to simplify 3,649

3000+600+40+9

now, multiply 6 to each one of those numbers:

18000+3600+240+54

add them together to get one number

21894

And that's how I think it's done.

8 0
3 years ago
What is the answer? Solve for v if it isn’t there.
dolphi86 [110]

Answer:

v=8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How do you do this problem? 5u^2+8u+3
NeX [460]
There's nothing you can do it's already simplified, unless you're factoring. The factoring answer would be (5u+3) (u+ 1)
6 0
3 years ago
Read 2 more answers
Other questions:
  • How many yards are in 7 miles? A. 12,320 B. 700 C. 252 D. 36,960
    6·2 answers
  • What does 7×42 equal
    8·2 answers
  • Who am I? If you divide me by 8 and subtract 12, the result is -1.
    10·1 answer
  • Identify the solutions of the inequality 11 ≤ p + 5.
    12·1 answer
  • One plane at 520 feet is ascending at a rate of 40 feet per minute. While another plane at 3800 feet is descending at a rate of
    11·1 answer
  • In a pack of candies, Marla found that for every 3 blue candies, there were 5 red one. Identify the correct list of ratios that
    8·1 answer
  • ITS FOR A TEST PLS HELP
    13·2 answers
  • - ALGEBRA In the figure, line m is
    15·1 answer
  • The table shows the numbers of studeNt at a highschool who take spanish and Chinese. No student take both language what is p (se
    6·1 answer
  • Ana is baking cookies for her family reunion. Her recipe uses 3/4 cup sugar and has a yield of 24 cookies. How many cups of suga
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!