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
nevsk [136]
3 years ago
6

6x + 8 - 13x + 10 = 4 - 6x - 11 + 4x

Mathematics
1 answer:
Pavlova-9 [17]3 years ago
8 0

Answer:

5

Step-by-step explanation:

6x+8-13x+10=4-6x-11+4x

-7x+18=-2x-7

    -18       -18

-7x=-2x-25

+2x  +2x

-5x=-25

/-5   /-5

x=5

You might be interested in
Distribute and simplify these radicals. 12 x(-1+ √5)
Serga [27]
Hello there!

Here is the answer worked out for you!
12x[-1+sqrt(5)]
-12x+12xsqrt(5)

Remember that you can only add like terms so you can't add -12x to 12xsqrt(5). The radical makes it an unlike term.

I hope this helped and best wishes!

5 0
3 years ago
Read 2 more answers
Use the discriminant to determine how many real number solutions exist for the quadratic equation –4j2 + 3j – 28 = 0. A. 3 B. 2
Zepler [3.9K]

Answer:

C. 0

Step-by-step explanation:

–4j^2 + 3j – 28 = 0

The discriminant is b^2-4ac  if >0 we have 2 real solutions

                                                   =0  we have 1 real solutions

                                                   <0 we have 2 imaginary solutions

a = -4, b =3  c = -28

b^2 -4ac

(3)^2 - 4(-4)*(-28)

9 - 16(28)

9 -448

This will be negative so we have two imaginary solutions.

Therefore we have 0 real solutions

5 0
3 years ago
My last function question. Please break this down for me. Brainliest answer will be given
cupoosta [38]
Remember these two combinations: logab=loga+logb, log(a/b)=loga-logb
3logx=logx^3
(1/2)log(x+2)=log(x+2)^(1/2)
2log(z-4)=log(z-4)^2
so the given expression can be combined into log{[(x^3)(z-4)^2]/(x+2)^(1/2)}
7 0
2 years ago
Work out the missing value in the calculation below​
fiasKO [112]

Answer:

5

Step-by-step explanation:

\frac{2}{3} +\frac{1}{6}= \frac{ }{6}  \\

Here LCM will be 6. (We made the denominator same)

so, now the equation will be :

\frac{2}{3}+\frac{1}{6}    \\\\  =\frac{4}{6} + \frac{1}{6}

= 5/6

So, the value in the red box is 5.

Hope it helps!

3 0
2 years ago
Sara had 324 dollars to spend on 9 books. After buying them she had 18 dollars. How much did each book cost?
larisa86 [58]
Each book costs $34 for this problem you need to first subtract 18 from 324 which gets you 306 then divide 306 by 9 and you get 34
7 0
3 years ago
Read 2 more answers
Other questions:
  • Read below. I need help
    9·2 answers
  • write a slope intercept equation for a line with the given characteristics m=4/15, passes though (5,8)
    8·1 answer
  • If one measurement of a golden rectangle is 10.4 inches, which number could be the other measurement?
    15·1 answer
  • Let f(x)=100/-10+e^-0.1x<br><br> What is f(−11)?
    10·1 answer
  • Two circles that have two common external tangents but no common internal tangents:
    6·1 answer
  • Describe corresponding elements and give an example,
    15·1 answer
  • a mustard seed has a mass of about 0.002 grams a glas jar contains about 4.3602x10e4 seeds what is a estimate of the mass of the
    13·2 answers
  • Please help. Also my answers are wrong.
    8·1 answer
  • A fair dice is rolled.
    13·1 answer
  • a rectangle has a length of 15 inches less than 5 times it’s width. If the area of the rectangle is 2750 square inches. what is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!