Answer:
x = 2, and y = -1. Point form: (2, -1)
Step-by-step explanation:
You solve the system of equations, by solving for one variable, and then subsitiute that variable into the other equation.
The value of x = 2
The value of y = -1
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the first equation be = A
Let the second equation be = B
Now , we have two equations
4x + 3y = 5 be equation (1)
2x + 3y = 1 be equation (2)
Now , on simplifying the equations , we get
Subtracting equation (2) from equation (1) , we get
2x = 4
Divide by 2 on both sides , we get
x = 2
Substitute the value of x in equation (1) , we get
4 ( 2 ) + 3y = 5
8 + 3y = 5
Subtract 8 on both sides , we get
3y = -3
Divide by 3 on both sides , we get
y = -1
Therefore , the value of x and y is 2 and -1 respectively
Hence , The value of x = 2
The value of y = -1
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Which best describes the diameter of a circle?
Answer:
B
I hope this helps :) !
Answer:
the length of a chord that contains the center of the circle
Step-by-step explanation:
How many time does 3 go into 4677?
3 goes into 4,677, 1559 times!!
Hope this helps!!!
Love: Madoriya~ <3
Answer:
x= 1559
Step-by-step explanation:
3x= 4677
x=4677/3
x=1559
what is 6x-18/x^2 * X^2+5x+6/x^2-9 ANSWER FAST!!!!!
9514 1404 393
Answer:
(6x+12)/x^2
Step-by-step explanation:
The product can be simplified by cancelling common factors from numerator and denominator.
[tex]\dfrac{6x-18}{x^2}\times\dfrac{x^2+5x+6}{x^2-9}=\dfrac{6(x-3)}{x^2}\times\dfrac{(x+2)(x+3)}{(x-3)(x+3)}\\\\=\dfrac{6(x+2)}{x^2}=\boxed{\dfrac{6x+12}{x^2}}[/tex]
Find the slope of the line : (0, 0), (3, 3)
Answer:
m=1
Step-by-step explanation:
calculate slope (m) with this formula: (y2-y1)/(x2-x1)
here are the given points: (0,0) and (3,3)
label the points
x1=0
y1=0
x2=3
y2=3
now substitute into the equation
m=(3-0)/(3-0)
m=3/3
m=1
the slope is therefore 1
hope this helps :)
What is the solution to the following system of equations?
y= 3x + 1
y= x +5
Answer:x=2
y=7
Step-by-step explanation:
x+5=3x+1
x-3x=1-5
-2x= -4
x=2
A function is shown in the table below. What equation represents this function?
y=-33 +6
1
V
y=-33 +12
-2 12
-1
9
y=32 - 6
1
3
1
4
-6
y=-3x+6
Answer:
y=-3x+6
Step-by-step explanation:
that equation gives the answer for all the 'y'
hey guys I need this fast. and please show step by step because I'm willing to give brainly
Answer:
32
Step-by-step explanation:
Given the graph below, what is the zero(s)?
Answer:
-2 and 2
Step-by-step explanation:
The term 'zeros' refers to the roots/x-intercepts of the function. In this instance, the zeros of the function are -2 and 2.
One angle of a parallelogram measures 125 degrees. What are the measures of the other three angles in the parallelogram?
Answer:
55°, 55° and 125°
Step-by-step explanation:
Opposite angles of a parallelogram are congruent, then
Angle opposite 125° is also 125°
Consecutive angles are supplementary, sum to 180°, then
consecutive to 125° is 55°
sngle opposite 55° is also 55°
The other 3 angles are 55°, 55° and 125°
CORRECT ANSWER WILL BE MARKED BRAINLIEST 20 POINTS!!!!
Find the area of the shaded regions. Give your answer as a COMPLETELY simplified EXACT VALUE OF π (no approximations).
Answer:
128π - 8
Step-by-step explanation:
Hypotenuse length:
4² + 4² = 32
2π(√32/2)² = (√32)² × 2² = 2π × 32 × 4 = 2π × 128
256π is the area of the circle
Area of shaded region = area of circle/2 - area of triangle
256π/2 = 128π
128π - 16/2
128π - 8 = area of shaded region
Please Mark as Brainliest!
help please asap will mark crown
Answer:
d
Step-by-step explanation:
Answer:
a) 4√ 10
Step-by-step explanation:
We know that, diagonal of a rectangle = √ ( length ^2+width ^2)
So, diagonal= √ (12^2+4^2)
=√ 160
=4√ 10
Please help me......!
the answer would be 100 pounds of chicken and 30 pounds of beef
-6x + 5 = 17
What’s the answer
Answer:
x = -2
Step-by-step explanation:
-6x + 5 = 17
First, combine the constants by subtracting 5 from each side.
-6x = 17 - 5
-6x = 12
Now you want x by itself, so divide both sides by -6.
x = -2
Check your answer by plugging x = -2 into the original equation.
-6(-2) + 5 = 17
12 + 5 = 17
17 = 17
Your answer is correct.
Answer:
-2
Step-by-step explanation:
-6x + 5 = 17
-6x = 17 - 5
-6x = 12
-6x = 12
6 6
-x = 2
-x = 2
-1 -1
x = -2
.f;.f.f.f..f.f..f.f..f.f.f.f..f.f
Answer:
??????
Step-by-step explanation:
?
Answer:
what...... I am so confused
Find the speed in miles per minute. The subway car travels ¼ mile in ½ minute.
1/4
2
2/4
.5
Which system of equations would have no
solution?
A x + y = 4 and y = -x + 4
B y = 3x + 2 and y=-3x - 2
Х
2x + y = 10 and y = -2x + 10
D 3x + y = 8 and 3x + y = 9
Answer:
hi it's
Easy B
Step-by-step explanation:
No Problem
Find the area of a circle with diameter,
d= 30m.
Give your answer in terms of π
.
Answer:
225pi
Step-by-step explanation:
need help finding BC.
Answer: what do all the # equal up to then subtract B+A first thenC+A next.then your left over # is the awnser.
Step-by-step explanation:
what do all the # equal up to then subtract B+A first thenC+A next.then your left over # is the awnser.
Below is a list of Gabrielle’s assets and liabilities.
Assets Liabilities
Value of Auto $19,634.00 College Loans $10,478.00
Checking Account $1,062.32 Credit Card Debt $271.25
In addition to the list above, Gabrielle has just paid off her furniture, which is valued at $2,500.00. Based on the assets and liabilities above and the value of the furniture, what is Gabrielle’s net worth?
$33,945.60
$7,447.07
$5,322.43
$12,447.07
Answer:
Its A
Step-by-step explanation:
Answer:
A i did this before
Step-by-step explanation:
Can you help me with this pls
Answer:
D
Step-by-step explanation:
To subtract a negative is basically adding because the negatives cancel out.
Mr.miller spends an hour and a half working in his garden. which number line could show the time Mr.miller spends working in his garden.
Answer: 3:00 4:00
Step-by-step explanation:
I’m to lazy to say why but trust me
factors that are the same number are ____. What is supported to go in the blank spot?
Answer:
i need a photo of the numbers and blank spots
FY21 ALGEBRA 1 OPTIONAL SEM1 REVIEW
19. The graph below shows the average Valentine's Day spending between 2003 and
2012. What is the average rate of change in spending between 2009 and 2010?
Answer: B. $1.00
Step-by-step explanation:
30 ft
10 ft ;
20 ft
10 ft
10 ft
a. How much carpet does he need?
b. The carpet costs $3 per square
foot. How much will it cost to
carpet the bedroom?
Answer:30+15
Step-by-step explanation:
12 13 & 14
please help. due soon
Answer:
(12) The perimeter of the four shaped figure is 12x - 10
(13) The perimeter of the rectangle is 18x + 10
(14) The perimeter of the hexagon is 24x
Step-by-step explanation:
(12) The perimeter of the four shaped figure is calculated as;
P = (x ) + (3x + 2) + (6x - 17) + (2x + 5)
Collect like terms together, in order to simplify the expression
P = (x + 3x + 6x + 2x) + (2 - 17 + 5)
P = 12x - 10
(13) The perimeter of the rectangle is calculated as;
P = 2( L + B)
P = 2L + 2B
Where;
L is length of the rectangle
B is the breadth of the rectangle
P = 2 (6x + 5) + 2(3x)
P = 12x + 10 + 6x
P = 18x + 10
(14) The perimeter of the hexagon is calculated as;
P = 6L
Where;
L is length of each side
P = 6 (4x)
P = 24x
Can someone please help me with this. Thanks! :)
Answer:
7
Step-by-step explanation:
I'm pretty sure it's just asking for the volume of a sandbox
The equation for this is easy to memorize
it's
L*W*H
L=Length
W=Width
H=Height
So we just multiply everything together and get
7/3*1.5*2=7
A receipt requires 1/3 cup of milk for each 1/4 cup of water. How many cups of water are needed for each cup of milk
Answer:
3/4 cups of water per cup of milk
Step-by-step explanation:
1/3+1/3+1/3=1 cup
1/4×4=3/4 cup
7/8x + 3/4x + 7/16x - 1/16 = 5/8
A patio floor is represented by the diagram shown below.
2x² +3
Patio Floor
2x - 3
The concrete on the patio floor is to be stained. Which expression represents the area to be
covered by the stain?
A 4x²
B 4x4-9
C 8x2
D 4x2 + 12x - 9
SOMEONE HELP ! This is due by 6:00pm MOUNTAIN TIME !
Answer:
4x4 – 9
Step-by-step explanation:
The expression represents the area to be covered by the stain will be 4x⁴ - 9. Then the correct option is B.
What is the area of the rectangle?Let W be the rectangle's width and L its length. The area of the rectangle is the multiplication of the two different sides of the rectangle. Then the rectangle's area will be
Area of the rectangle = L×W square units
The area of the patio floor is given as,
A = (2x² - 3)(2x² + 3)
A = 4x⁴ - 9
The expression represents the area to be covered by the stain will be 4x⁴ - 9. Then the correct option is B.
More about the area of the rectangle link is given below.
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Define a variable and write an equation to find the number Then solve eight times a number is twelve times the number minus four.
Step-by-step explanation:
8x=12x-4
8x-12x=4
-4x=4
x= -1
