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
omeli [17]
3 years ago
6

WILL MARK BRAINLIEST!

Mathematics
1 answer:
mihalych1998 [28]3 years ago
8 0

Answer:

x= -1, y= 1

Step-by-step explanation:

2x + 6y = 4.........(1)

8x - 5y = 45........(2)

multiply equation (1) by 4

8x + 24y = 16......(3)

subtract equation (3) by (2)

29y = 29

y = 1

then substitute y=1 in equation (1)

2x + 6(1) = 4

solving for x

x = -2/2 = -1

You might be interested in
When a parent says "You constantly do that," what do they mean by constantly? Share one thing that you do constantly.
GuDViN [60]

Answer:

they mean you repeat that behavior

Step-by-step explanation:

you constantly are on your phone

3 0
3 years ago
Read 2 more answers
Suppose that you buy a bond with face value $1,000 that was originally issued 18 months ago. The maturity date is 4 years from t
ziro4ka [17]

Answer:

Step-by-step explanation:

Interest earned during the rest of 2 years and 6 months

40 + 40 + 40 = 120

he will be getting 1000 at the time of maturity ie after 2.5 years .

Total receipt = 1000 + 120 = 1120

investment made = 820

total receipt earned = 1120

profit made = 300

time = 2.5 years

profit = investment x rate of intt x time / 100

300 = 820 x r x 2.5 / 100  where r is rate of interest

r = 30000 / 820 x 2.5

= 14.63 % .

4 0
3 years ago
I need this answer asap
antoniya [11.8K]

Answer:

240

Step-by-step explanation:

5 0
3 years ago
Find the value of 4³
Gwar [14]

Answer:

64

Step-by-step explanation:

4^3 is the same as 4x4x4

4x4 = 16

16x4=64

so 4^3 is 64

4 0
1 year ago
Read 2 more answers
Question 3 of 10
MrMuchimi

Answer:

The point-slope form  of the line is:

y + 4 = 4(x+3)

Hence, option B is correct.

Step-by-step explanation:

We know the point-slope form of the line equation is

y-y_1=m\left(x-x_1\right)

where

  • m is the slope of the line
  • (x₁, y₁) is the point

Given

The slope m = 4

From the graph, we can take the point (-3, -4)

So, in our case:

(x₁, y₁) = (-3, -4)

m = 4

now substituting m = 4 and (x₁, y₁) = (-3, -4) in the point-slope form of the line equation

y-y_1=m\left(x-x_1\right)

y - (-4) = 4(x - (-3))

y + 4 = 4(x+3)

Therefore, the point-slope form  of the line is:

y + 4 = 4(x+3)

Hence, option B is correct.

  • The graph of the line is also attached.

6 0
3 years ago
Other questions:
  • Mariana wants to research a career in veterinary medicine. Where could she find accurate and objective information?
    6·1 answer
  • Can Someone Please Help Me ?
    5·1 answer
  • To earn money for a contest, the math team pays $40 for a box of spirit banners. They sell each banner for $3.50. Write an equat
    10·1 answer
  • How do i write an algebraic expression for 90 times x?
    7·1 answer
  • What is 30% of 10/16
    12·2 answers
  • How many inches are in one yard? (Show your work
    7·2 answers
  • Evaluate g(x)=3x when x=-2,0and 5
    9·1 answer
  • An egg-packaging factory can package eggs in cartons that hold 12 eggs or in cartons that hold 18 eggs.
    11·2 answers
  • -Translate this phrase into an algebraic expression.
    7·1 answer
  • For any number n>1, is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!