Answers
Answer:
____________
the answer is B
___________
explanation
Factor out the greatest common factor from each group.
Group the first two terms and the last two terms.
(x^2 - 2x) - 3xy + 6y
Factor out the greatest common factor (GCF) from each group.
x(x - 2) - 3y (x - 2)
Factor the polynomial by factoring out the greatest common factor, x - 2
(x - 2) (x - 3y)
Answer:
Step-by-step explanation:
your answer would be B.
add and subtract the second turn to the expression and Factor by grouping
Related Questions
if u can, pls help me ( I WANTED TO PUT 30 POINTS, BUT I ACCIDENTALLY CLICKED 10
Answers
Rewrite 4 - 5 using the additive inverse and display the new expression on a number line
Answers
When you rewrite subtraction using the additive inverse, you add the opposite. That is, -5 becomes +(-5).
The appropriate choice is ...
... 4 + (−5) A horizontal number line is shown with labels from negative 8 to positive 8. A blue arrow begins at 0 and goes to 4. A red arrow begins at 4 and goes to negative 1.
x + y + 8x + 1; use x=6 and y=8
Answers
Answer:
63
Step-by-step explanation:
Step 1:
6 + 8 + 48 + 1
Step 2:
14 + 49
Answer:
63
Hope This Helps :)
what is greather than -7
what is less than -2
Answers
Answer:
The greater than of -7 is 7. The less than -2 is 2.
Step-by-step explanation:
It's the same distance from both but, the positive number always been greater than negative number.
Both questions have an infinite number of correct answers.
Here are six numbers that are greater than -7:
-6.99999, -4, 0, 3, π, 4.00001
Here are six numbers that are less than -2:
-2.00001, -3, -π, -4, -136, -201.358
What is the decimal approximation of 11
after ROUNDING to the nearest tenth?
Answers
Answer:
11.0
Step-by-step explanation:
11 is an integer. Rounding to any precision of 1 or less does not change its value. You can express the fact that the digit in the tenths place is zero, if you like.
11.0
The measure of an angle is 149°. What is the measure of its supplementary angle?
Answers
Answer: 31°
Step-by-step explanation:
Supplementary angles add up to 180 degrees so add 149 degrees to a number of degrees to get 180 degrees.That can be represent by the equation,
149 + x = 180 where x is the supplement so solve for x
-149 -149
x = 31
Convert 32% to a fraction. Make sure your answer is fully reduced.
Answers
Answer:
8/25
Step-by-step explanation:
32/100
Find what value can divide the numerator's value (32) and the denominator's value (100) into a whole number, for this problem, 4 is the value that can do this.
32/4= 8
100/4= 25
8/25
if a number is a whole number, then it cannot be _
a) an irrational number
b) an integer
c) a rational number
d) a natural number
Answers
Answer:
Irrational number,
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
1. Solve -35 = -5x ........................
Answers
Answer:
x = 7.
Step-by-step explanation:
-5x = -35
x = -35 / -5 = 7.
X= -35/-5 = 7
FACTOR !!!
a) 5x^2+25
b) 2x^2-3x-2
Answers
Step-by-step explanation:
(a): 5x^2 + 25 = 5 * x^2 + 5 * 5 = 5(x^2 + 5).
(b): 2x^2 - 3x - 2 = 2x^2 - 4x + x - 2
= 2x(x - 2) + 1(x - 2) = (2x + 1)(x - 2).
Don't call me square! While I have four right angles,
that term wouldn't be fair. While I have two parallel
sides, they both measure a different size. What shape
am I?
Answers
Answer:
rectangle
Step-by-step explanation:
two sides are longer than the other while being parallel
Simplify 5(2r+1)-3(-4r+2)
Answers
Answer:
22r-1
Step-by-step explanation:
5(2r+1)-3(-4r+2) Distribute the terms
10r+5+12r-6 Combine like terms
22r-1
Answer:
5 ×( 2r +1) - 3 × ( -4r +2)
= 10r +5 +12r -6
= 22r -1
7(3x + 10)
Simply the expression
Answers
7•3x + 7•10
21x + 70
What is the value of the expression 8-(7-4) +12x2
Answers
8-3+24
5+24
your answer is 29
Answer:
-24
Step-by-step explanation:
8-(-7-4)+12*2
8(-7+4)+12*2
-56+32+12*2
-24+12*2
-12*2
-24
Hope this helps ;) ❤❤❤
the square root of 45 lies between which two whole numbers
Answers
Answer:
6 and 7
Step-by-step explanation:
[tex]\sqrt{45}[/tex]
is aprox
6.7082039324993690892275210061938287063218550788345771728126917362...
so it's between 6 and 7
50 POINTS!!!!!.......SOMEONE HELP!!IT IS VERY EASY!!
Which of the following is not a characteristic of a line?
Series of points
Undefined term
No depth or width
Two endpoints
Answers
Answer:
has two endpoints
Step-by-step explanation:
a line goes on forever but a segment does have two endpoints
In a simple frequency distribution, to determine _______________, we divide the observed range by the number of intervals.
Answers
Answer:
Interval width
Step-by-step explanation:
In normal statistics, we calculate range as difference between Maximum Value and Minimum Value of the data given.
However, in group simple frequency distribution, we have what we call interval width which is simply the range of values contained in each interval.
To determine this interval width, we we divide the observed range by the number of intervals chosen.
what is the gcf for 84 and 54
Answers
Convert a day into second
Answers
Answer:
24 hours are 86400 seconds
Step-by-step explanation:
24(hours) *60(minutes per hour)=1440
1440*60(seconds)=86400
Tanya bought three adult tickets and one children's ticket to a movie for 24.60 Li bought five adult tickets and four children's tickets for 50.10 . Find the cost of one adult ticket and the cost of one children's ticket.
Answers
Answer:
adult tickets 6.9
children tickets 3.9
Step-by-step explanation:
3x + y = 24.60 L1
5x + 4y = 50.10 L2
5L1 - 3L2
15x + 5y = 123
-15x - 12y = -150.3
-7y = -27,3
y = -27,3/-7
y = 3.9
3x + y = 24.60
3x + 3.9 = 24.60
3x = 24.60 - 3.9
3x = 20.7
x = 20.7 / 3
x = 6.9
perform this operation:
Answers
originally priced at 48.69, a wallet was found on a 10% off rack. What is the sale price of the wallet
Answers
Make "t" the subject of the formula s=2t+5.
Answers
Answer:
t = [tex]\frac{s-5}{2}[/tex]
Step-by-step explanation:
Given
s = 2t + 5 ( subtract 5 from both sides )
s - 5 = 2t ( divide both sides by 2 )
[tex]\frac{s-5}{2}[/tex] = t
By himself, a person can mow his lawn in 60 minutes. If his daughter helps, they can mow the lawn together in 45 minutes. How long would it take his daughter to mow the lawn by herself?
Answers
Answer:
180 minutes
Step-by-step explanation:
HELP Drag and drop the tiles with the coordinate points, so they match up with an equation that they satisfy (0,5) y = 13x + 5 y=-3x y = x - 10 (0,0) (8,-2) (-2,-21) (-5, -15) (-39)
Answers
Answer:
Step-by-step explanation:
1. y = 13x + 5
y = 13(0) + 5
y = 0 + 5
y = 5
(0,5)
y = 13(-2) + 5
y = -26 + 5
y = -21
(-2, -21)
2. y = -3x
y = -3(-3)
y = 9
y = -3(0)
y = 0
(0,0)
(-3,9)
3. y = x - 10
y = -5 - 10
y = -15
(-5, -15)
y = 8 - 10
y = -2
(8, -2)
The correct options are:
1. y = 13x + 5 ⇒ (0,5)
2. y = -3x ⇒ (0,0)
3. y = x - 10 ⇒ (8, -2)
What are equations?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
What are the 3 types of equations?point-slope form,standard form,slope-intercept form.Learn more about the equation here brainly.com/question/2972832
#SPJ2
16. The quotient of a number and -2 is the same as the sum of -4 and 10.
Answers
Answer: The number is -12
Step-by-step explanation:
The situation can be represent by the equation
[tex]\frac{n}{-2} = -4 + 10[/tex] Now solve for n by combining like terms on the right side
[tex]\frac{n}{-2}[/tex] = 6 multiply both sides by -2
n = -12
what is the distance between -4 and -1
Answers
Answer:
3
Step-by-step explanation:
(-4)-(-1)=3
14) If Danny has
of $1.00, how much change does Danny have?
WHATS THE ANSWER
Answers
Candice bought jelly beans that are on sale for $1.50 a pound. If Candice paid a total of $12.75 for the jelly beans, how many pounds of jelly beans did she buy?
Answers
Answer:
she bought 8.5 pounds of jellybeans
Step-by-step explanation:
12.75 divided by 1.5 gets 8.5
Solve 5 (r +9) – 2 (1 - r) = 1.
The solution is r= ????
Answers
Step-by-step explanation:
5(r + 9) - 2(1 - r) = 1
5r + 45 - 2 + 2r = 1
7r + 43 = 1
7r = -42
r = -6.
Answer:
r = -6
Step-by-step explanation:
Given equation,
→ 5(r + 9) - 2(1 - r) = 1
Now the value of r will be,
→ 5(r + 9) - 2(1 - r) = 1
→ 5r + 45 - 2 + 2r = 1
→ 5r + 2r + 43 = 1
→ 7r = 1 - 43
→ 7r = -42
→ r = -42/7
→ [ r = -6 ]
Hence, the value of r is -6.