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
valentinak56 [21]
3 years ago
5

8

Mathematics
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

8x + 4y = - 40

We can divide both sides by 4

2x + y = - 10

3x + y = - 8

If wa substract first one from the other one we have :

2 = x

So y = - 10 - 4 = - 14

OA is correct

You might be interested in
Rewrite 9.524 as a mixed number in lowest terms
Anit [1.1K]

Answer:   9 132

                 ----------

                    250

9.524 = 9 + 0.524 = 9 + 524       =  9 524 =    9 524:2 = 9 262 =   9 134

                                      -----------       -----------       -----------    ---------     ---------

                                        1000             1000        1000:2     500          250

8 0
3 years ago
Read 2 more answers
What is the missing<br> symbol (?) to make<br> this true?<br> 54 + 24 ? 23 – 30 = 32
Aloiza [94]

The division ➗ ÷ sign will make the expression correct if you correct the question!

5 0
3 years ago
I'd seriously appreciate it if anyone could help ASAP! I'll give Brainliest!
Aliun [14]

I think your answer will be A. Aleta can buy 10 tops if she only buys 2 pair of pants.

for 10(15)+2(30)=$210


8 0
3 years ago
Help me please hejwkwowviehw
vesna_86 [32]
The answer is 20 because it is 4 more after 16
8 0
3 years ago
Write the equation of the line that passes through the points (2,−8) and (1,7). Put your answer in fully reduced point-slope for
ValentinkaMS [17]

Point-slope form of equation is: y - 7 = -15(x-1)

Step-by-step explanation:

Given points are:

(2,-8) and (1,7)

First of all we have to calculate the slope of the line

so,

m=\frac{y_2-y_1}{x_2-x_1}\\= \frac{7-(-8)}{1-2}\\=\frac{7+8}{-1}\\=\frac{15}{-1}\\= -15

Point-slope form is given by:

y-y_1 = m(x-x_1)

Putting the value of slope

y-y_1 = -15(x-x_1)

We can put any one of two given points in the equation to find the final form of point-slope form

So

Putting (1,7) in the equation

y - 7 = -15(x-1)

Hence, point-slope form of equation is: y - 7 = -15(x-1)

Reducing and simplifying

y - 7 = -15(x-1)\\y-7 = -15x+15\\y-7+7 =-15x+15-7\\y = -15x+8\\15x+y = 8

Keywords: Point-slope form, equation of line

Learn more about equation of line at:

  • brainly.com/question/6200750
  • brainly.com/question/568302

#LearnwithBrainly

8 0
3 years ago
Other questions:
  • A pet has 18 hamsters.They sold 10 and put the remaining hamsters into 8 cages.Hownany hamsters are in each cage
    6·1 answer
  • PLEASE HELP!!! GIVING 40 POINTS!!!
    6·1 answer
  • The bill at an electronics store was 90$ before tax. Tax is 8 percent. What is the total price with tax?
    12·2 answers
  • Write the standard equation of a circle with center (0, 3) passing through the point (2, 5)
    14·1 answer
  • Is 1 a rational number?
    9·1 answer
  • A bottle of hydrochlorothiazine contains 80 tablets. If each tablet contains 10 milligrams of the active ingredient, how many gr
    12·2 answers
  • 2 __ a solution of 4 = k/4<br><br> is it or is it not
    10·2 answers
  • Jimmys garden has a length of 2b
    11·1 answer
  • $600 invested with compound interest at a rate of 4% per year for 10 years <br> formula:M= P(1+i)^n
    8·1 answer
  • Can you please solve the last question… number 3! Thanks!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!