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
In-s [12.5K]
3 years ago
12

I WILL AWARD BRAINLIEST!!! PLEASE HELP!!! SOLVE FOR EACH!!!!

Mathematics
1 answer:
Ganezh [65]3 years ago
8 0

Answer:

1. A(3/2,6)

B(15,33)

2.A(2/9,1/3)

B(2/3,-1/3)

Step-by-step explanation:

1) y−2x=3; A(...; 6), B(15; ...)

We know y =6

Substitute this into the equation

6 -2x =3

Subtract 6 from each side

6-6 -2x=3-6

-2x = -3

Divide by -2

x = -3/-2

x = 3/2

A(3/2,6)

We know x = 15

y - 2(15) =3

y - 30 = 3

Add 30 to each side

y-30+30 = 3+30

y = 33

B(15,33)

2) 4.5x+3y=2; A(...; 1/3 ), B( 2/3 ; ...)

We know y = 1/3

4.5x + 3(1/3) = 2

4.5x +1 =2

Subtract 1 from each side

4.5x +1-1=2-1

4.5x = 1

Divide each side by 4.5

x = 1/4.5

x = 10/45

x =2/9

A(2/9,1/3)

Let x =2/3

4.5(2/3) +3y =2

3 +3y =2

Subtract 3 from each side

3-3+3y = 2-3

3y = -1

Divide by 3

y = -1/3

B(2/3,-1/3)

You might be interested in
Plz help Ill give brainliest for first answer
faltersainse [42]

Answer:

ok ask the question plzzzzz

5 0
3 years ago
Read 2 more answers
What is the price of the items Nakita bought?
timurjin [86]

Answer:

B $10.45

Step-by-step explanation:

Fist you find how much the 2 boxes of cracker cost

$3.50 * 2 = $7

Then subtract the amount of 2 crackers by the $0.80 coupon

$7 - $0.80 = $6.20

Then add that amount to the cost of a jar of peanut butter

$6.20 + $4.85 = $11.05

Then add that about for with the amount of a package of juice boxes

$11.05 + $2.40 = $13.45

Then subtract the total amount to the $3.00 coupon

$13.45 - $3.00 = $10.45

B $10.45 is your answer

4 0
3 years ago
The probability distribution histogram shows the age distribution of giraffes at a zoo. What is P(8 *less than *x *less than or
liberstina [14]
There are four gray rectangles in the graph, showing 2 different probabilities.  Add together the areas of the two rectangles located on the right side:

0.35+0.05 = 0.40 (answer)
6 0
3 years ago
When a number is a multiple of 6 what are possible values of the ones digit
umka21 [38]
6,2,8,4,and 0 are the only possible value of the ones digit, because 
6*1=6, last digit is 6
6*2=12, last digit is 2
6*3=18, last digit is 8
6*4=24, last digit is 4
6*5=30, last digit is 0
6*6=36, last digit is 6
and the whole cycle goes over again.
8 0
3 years ago
What is the surface area of a rectangular prisim with a height of 22 and area of 64
NikAS [45]

Answer:

1408 multiply 64 by 22 for a total of 1,408

6 0
3 years ago
Read 2 more answers
Other questions:
  • 2x+5y=12
    15·1 answer
  • Find the circumference of a circle that has a diameter 56m
    10·2 answers
  • Which statement defines the term capacity
    10·1 answer
  • 2(x–8) =<br> 3x+16<br> 2x+16<br> 3x-16<br> 2x-16
    5·1 answer
  • I have 56 dog treats and divide them evenly between 5 dogs, how many treats does each dog get
    6·1 answer
  • Someone help me please​
    11·1 answer
  • What are the terms in the expression 6x + 5y + 3
    14·2 answers
  • (-12,-4) (4,8) what is the slope?
    10·1 answer
  • Sumita buys a set of earphones for £12.17.
    14·2 answers
  • On a Sunday , a football team give away souvenir footballs to each person entering the football stadium. one group received 42 f
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!