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
Pepsi [2]
3 years ago
12

Simplify 8(5x-5)+5(1-8x)

Mathematics
2 answers:
andreev551 [17]3 years ago
7 0

Answer:

The answer is 40x - 75

Step-by-step explanation:

Distribute 8 to 5x and -5 by multiplying.

8 x 5x = 40x

8 x -5 = -40

Do the same with the other side.

Distribute 5 to 1 and -8x by multiplying.

5 x 1 = 5

5 x -8x = -40

You currently have 40x - 40 + 5 -40.

Combine like terms.

-40 + 5 = -35

-35 - 40 = -75

You cannot combine 40x with anything because it is with a variable, X.

So, your final answer is 40x - 75.

Hope this helps! :)

GaryK [48]3 years ago
4 0

I think -35x not sure thank u bro

You might be interested in
Karen has 1/2 cup of sugar. She is baking cookies and needs 1 1/3 cups for a recipe. How much more sugar does she need If she wa
Evgen [1.6K]

Answer:

3 1/2 cups

Step-by-step explanation:

Let's start by figuring out how much sugar Karen needs in total.

She needs (1+1/3) cups for her original recipe. To triple that, we need (1+1/3) 3 times. We can calculate this by multiplying it by 3.

(1+1/3) * 3 = 3 + 1 = 4

Karen needs 4 cups in total. She has 1/2 cup. The difference is how much more she needs. Therefore, she needs 4 - 1/2 = 3 1/2 cups

3 0
3 years ago
Please help with this Math Question...
Nataly [62]

Answer: A

<u>Step-by-step explanation:</u>

f(x) = x³ + 4x² + 7x + 6

possible rational roots are ±{1, 2, 3, 6}

Try x = -2

-2 |   1   4   7   6

   <u>|   ↓  -2  -4  -6</u>

       1    2    3   0 ← remainder is 0 so x = -2 is a root  ⇒  (x + 2) = 0

The factored polynomial x² + 2x + 3 = 0 is not factorable so use the quadratic formula to find the roots.

a=1, b=2, c=3

x=\dfrac{-b\pm\sqrt{b^2-4ac} }{2a}

x=\dfrac{-(2)\pm\sqrt{(2)^2-4(1)(3)} }{2(1)}

x=\dfrac{-2\pm\sqrt{4-12} }{2}

x=\dfrac{-2\pm\sqrt{-8} }{2}

x=\dfrac{-2\pm2i\sqrt{2}}{2}

x = -1 \pm i\sqrt{2}

x = -1 + i\sqrt{2}       x = -1 - i\sqrt{2}

x - (-1 + i\sqrt{2})=0       x - (-1 - i\sqrt{2})=0

The factors are:

(x - 2)[x - (-1 + i\sqrt{2})][x - (-1 - i\sqrt{2})]




5 0
3 years ago
Benny Brought $5 dozen Eggs from the Grocery store to bake some cakes how many did benny buy
user100 [1]

Answer:

60 eggs.

Step-by-step explanation:

a dozen is 12. So 5 times 12 is 60.

5 0
3 years ago
After increase by 30 % it becomes $520?
Art [367]
I believe it is 364.
7 0
3 years ago
Read 2 more answers
Distribute – 10 (-10x2 + x).<br> Answer:
statuscvo [17]

Answer:

your moms weight

Step-by-step explanation:

look stop if you dont want to do your homework dont do it amd get in trouble idc you are sepose to know

7 0
3 years ago
Other questions:
  • PLEASE HELP PLEASE WILL GIVE BRAINILIEST 5 STARS AND THANK YOU TO WHOEVER CAN HELP!
    6·1 answer
  • What is the value of the x variable in the solution to the following system of equations?
    13·2 answers
  • Need help finding the volumes of this pyramid please
    7·1 answer
  • Can someone give me the answer please im confused
    12·1 answer
  • What’s the formula of 10.6
    5·1 answer
  • Consider three independent rolls of a fair six-sided die. (a) What is the probability that the sum of the three rolls is 11? (b)
    10·1 answer
  • Michelle opened her bank account on September 1st with $25 and continues to deposit $25 each month.
    13·1 answer
  • Find the area of the parallelogram below.
    6·2 answers
  • a garage sells 86 more red cars Than blue cars the garage sells 1048 blue cars how many blue and red cars do they sell?​
    6·2 answers
  • Find 150% of 90<br><br><br> Please help me
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!