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
Andrei [34K]
3 years ago
10

The question is find the product of -8 and the sum of -2(10x + 3y) and -5(6y -7x)

Mathematics
2 answers:
N76 [4]3 years ago
8 0

Answer:

- 120x + 288y

Step-by-step explanation:

Begin by summing the 2 expressions

- 2(10x + 3y) - 5(6y - 7x) ← distribute parenthesis

= - 20x - 6y - 30y + 35x ← collect like terms

= 15x - 36y

Now multiply the result by - 8

- 8(15x - 36y) ← distribute

= - 120x + 288y

Oliga [24]3 years ago
6 0

Answer:

Step-by-step explanation:

-2(10x + 3y)

-20x -6y         [-2 multiplied by 10x = 20x,      negative + positive = negative]

-5(6y -7x)

-30y + 35x

-20x -6y -30y +35x

35x - 20x     -30y -6y

          <em><u>15x - 36y</u></em>

<em><u /></em>

<em><u>Answer = 15x -36y</u></em>

You might be interested in
Write one-half times a number minus 4. use x as a variable
alexdok [17]

Answer:

\frac{1}{2}x-4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
ASAP! WILL MARK BRAINLIEST!!
Naya [18.7K]

Answer:

y=x+5+x+5?

Step-by-step explanation:

I'm not sure and I did this not that long ago

5 0
3 years ago
Read 2 more answers
FRÉD AND ETHEL WACHED TV FOR SEVERAL HOURS ONE AFTERNOON. THEY BEGAN AT 1:30 P.M AND CONTINUED WACHING TV FOR 3 HOURS AND 45 MIN
QveST [7]

30 + 45 =75
3 + 1 = 4
There are 60 minutes in one hour, so 75 minutes is equal to 1 hour and 15 minutes.

4 + 1 = 5
Their mom turned the TV off at 5:15.
7 0
3 years ago
Can somebody help me on this thank you it will mean a lot
MaRussiya [10]

Answer:

your will be A

Step-by-step explanation:

hoped i helped and can i get brainiest pls

5 0
3 years ago
How do you solve this
tekilochka [14]

Answer:

<h2>A</h2>

Step-by-step explanation:

gradient = (-3+2)/(0-3)

gradient = 1/3

slope intercept form : y = mx + b

m is the gradient which we have found to be 1/3

b is the y intercept that can either be -2 or - 3 (both the y coordinates)

therefore the equation would be y = 1/3 x - 3    (A)

hope this helps :)

3 0
3 years ago
Other questions:
  • Select the graph of the system of linear equations which has the solution (-3, 5).
    14·1 answer
  • Evaluate 5p to the power of 3 when p = -2
    14·2 answers
  • Please help!posted the picture of question!
    13·2 answers
  • 3/5+1/2=?+?=?,or? ; please DONT explain the anwser and how to do it i would just like the anwser this is what this site is for
    8·1 answer
  • 9 less than a number is at most the same number divided by 2
    10·1 answer
  • The gift bag from Claire's cosmetics includes 5 bottles of nail polish and 2 tubes of lip gloss.Use p to represent the cost of e
    12·1 answer
  • HELP!!
    11·1 answer
  • Can someone help me with my algebra 2 homework pls ?
    12·2 answers
  • 0.051x40(0.5+0.01)x40 using distributive property
    15·1 answer
  • Image to help also needed asap :/
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!