Answers
Answer:
4x^2+3x-6
Step-by-step explanation:
instructions included above :)
Related Questions
Shianne and Samoah were working with exponents. Shianne claims that 7^9/7^5=7^4 and samoah argues that 7^9/7^5=7^45 Which one of them is correct? Use the properties of exponents to justify your answer.
Answers
Answer:
Shianne is correct as per rules of exponents (Division of exponents with same base is subtraction of powers)
Item 4 The sum of the angle measures of the polygon is 540°. Write and solve an equation to find the value of x. An equation is =540. The solution is x= .
Answers
Let's set the sum of the angle measures equal to 540 degrees.
139 + 3x + 5x - 10 + 10x - 9 + 3x = 540
Let's combine like terms.
21x + 120 = 540
Subtract 120 from both sides.
21x = 420
Divide both sides by 21
x = 20
Algebra 1 9th grade 2/3x =-8
Answers
Answer:
x=-12
Step-by-step explanation:
2/3x=-8
Multiple both sides by 3/2
x=-24/2
x=-12
Answer:
x=-12
Step-by-step explanation:
Multiply both sides by 3/2
x=-24/2
x=-12
HELP Plssss..... The m
Answers
Answer:
Step-by-step explanation:
Hey there!!!
According to the question,
Angle P is three less than twice less of an angle Q.
Then, let angle Q be x then angle P is 2x-3.
Now, it has also given that they are supplementary angle.
We know that the sum of supplementary angle is 180°.
Therefore, x+ 2x - 3°=180°.
Or, 3x = 180°-3°
Or, x = 177°/3
Therefore the measure of angle Q is 59° and P is 2×59°-3°= 121°.
Hope it helps....
i need help ordering this from least to greatest
Answers
2pi=360
6.2=6.2
So the answer is 6.2, /39, 2pi.
please help, tysm if you do :D
Answers
Answer:
[tex]\huge\boxed{x=12}[/tex]
Step-by-step explanation:
If B is the midpoint of line AC, we know that lines AB and BC will be equivalent to each other.
Since we know the measures of AB and BC, we can just set these expressions equal to each other and find the value of [tex]x[/tex].
[tex]6x - 27 = 3(x+3)[/tex]
Let's simplify this equation until we have [tex]x[/tex] on one side of it.
[tex]6x-27=3x+9\\\\6x=3x+36\\\\3x=36\\\\x=12[/tex]
Hope this helped!
leo knows that each time a digit moves one place to the other left in a whole number the value of the digit is 10 times as much
Answers
Solve 2(4x+2)=4x-12(x-1)
Answers
Answer:
x = 1/2
Step-by-step explanation:
Answer:
x = 0.5
Step-by-step explanation:
2(4x+2)=4x-12(x-1) (by PEDMAS, we deal with the parentheses first by using the distributive property)
4x(2)+2(2)=4x+ x(-12) -1 (-12)
8x + 4 = 4x - 12x +12 (simplyfy each side)
8x + 4 = - 8x +12 (add 8x to both sides)
8x + 4 + 8x = 12
16x + 4 = 12 (subtract 4 from both sides)
16x = 12 - 4
16x = 8 (divide both sides by 16)
x = 8/16
x = 0.5
Solve the equation.
6x = 5x + 22
x =
Answers
Answer:
x=22
Step-by-step explanation:
6x= 5x+22
6x-5x=22
x=22
Answer:
x = 22
Step-by-step explanation:
6x = 5x + 22
Subtract 5x from both sides.
x = 22
2m - n =8 Solve for n
Answers
Answer:
[tex] \boxed{\sf n = 2m - 8} [/tex]
Step-by-step explanation:
Solve for n:
⇒2m - n = 8
Subtract 2 m from both sides:
⇒2m - 2m - n = 8 - 2m
2m - 2m = 0:
⇒-n = 8 - 2 m
Multiply both sides by -1:
⇒-n × (-1) = (8 - 2m) × (-1)
⇒n = 2m - 8
The required value of n is equal to n = 2m - 8.
An expression is given in the question ; i.e., 2m - n = 8.
We have to find the value of the 'n' .
What is algebra ?
Algebra is the branch that deals with various symbols and the arithmetic operations such as addition , subtraction , etc.
As per the question ;
The given expression is 2m - n = 8.
Let's solve it to get the value of n.
The value of n can be find out , if we bring n to the left side of equal sign and 8 to the right of equal sign.
So ,
2m - n = 8 can be written as ;
2m = 8 + n
or
n = 2m - 8
Thus , the required value of n is equal to n = 2m - 8.
To learn more about algebra click here ;
brainly.com/question/26479183
#SPJ2
6t+5>23 I need this inequality solved thanks :))
Answers
Answer: t>3
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form: t>3
Interval Notation: (3,∞)
Step-by-step explanation:
Write the original inequality. 6t + 5 > 23
Subtract 5 from each side to undo addition. 6t > 18
Divide each side by 6 to undo multiplication. t > 3
So our answer is t > 3.
Given that f(x) = 2x - 2 and g(x) = 5x. Find the value of f(0) + g(3).
Answers
Answer: 13
Step-by-step explanation:
f(0)=2(0)-2
f(0)=-2
g(3)=5(3)
g(3)=15
-2+15=13
Hope this helps!
Answer:
Step-by-step explanation:
f(0) = 2(0) - 2 = 0 - 2 = -2
g(3) = 5(3)= 15
-2 + 15 = 13
what is 8.97 rounded to the nearest cent
Answers
Answer:
9$
Step-by-step explanation:
Solve for w: -4u-w = u+6w
Answers
Answer:
w = -(5 u)/7
Step-by-step explanation:
Solve for w:
-w - 4 u = 6 w + u
Hint: | Isolate w to the left-hand side.
Subtract 6 w - 4 u from both sides:
-7 w = 5 u
Hint: | Solve for w.
Divide both sides by -7:
Answer: w = -(5 u)/7
12, 14, 18, 26, 42, ?, ?
What are the next two numbers in this sequence?
Answers
Answer:
74, 138
Step-by-step explanation:
The numbers seem to be increasing by powers of 2. 14 - 12 = 2 = 2¹, 18 - 14 = 4 = 2², etc. Therefore, the next 2 numbers would be 42 + 2⁵ = 74 and 74 + 2⁶ = 138.
The 2-minute-and-43-second song “You’re Welcome” from the movie Moana has been used in more than 3,000 videos. What percent of the song can be used in a 30-second TikTok?
Answers
Answer:
18.4%
Step-by-step explanation:
18.4
alliknowinmybrainly
Faith is driving to a concert and needs to pay for parking. There is an automatic fee of
$7 just to enter the parking lot, and when she leaves the lot, she will have to pay an
additional $2 for every hour she had her car in the lot. How much total money would
Faith have to pay for parking if she left her car in the lot for 3 hours? How much
would Faith have to pay if she left her car in the lot for t hours?
Cost for 3 hours:
Cost for t hours:
Submit Answer
attempt 1 out of 2
N]
Ri
Answers
Answer: 13
Step-by-step explanation:
cost for 3 hours: 7+2(3)=13
cost for t hours: 7+2t
What is the value of the expression below when z = 3?
6z2 + 10z + 5
Answers
Answer:
71
Step-by-step explanation:
plug in 3
6(3)2+10(3)+5
(18)2+10(3)+5
36+30+5
66+5
71
Answer:y’all it’s 89
Step-by-step explanation:
(7^5)^7 HURYYYYY................
Answers
Answer:
Exact Form:
[tex]7^{35}[/tex]
Decimal Form:
3.78818692 x [tex]10^{29}[/tex]
I hope this helped! :) If this is correct please give me brainliest!
Is this correct? Just say yes/ no and gain 13 points
Answers
Answer:
No, it is 11 [tex]\frac{1}{3}[/tex] or 11 1/3
Step-by-step explanation:
1. Rotate Ali the Alien 180°. Be sure to identify your center
of rotation.
Answers
Complete Question
The complete question is shown on the first uploaded image
Answer:
The result of the rotation is Ali the Alien having the same orientation before the rotation.
The center of rotation is the same as the center of Ali the Alien.
Step-by-step explanation:
Let's take the center of Ali the Alien as the center of rotation, so when Ali the Alien is rotated through 180° we will discover that Ali the Alien will have the same orientation as he did before the rotation.
Which of the following expressions is equal to 1 divided by 16
Answers
Answer: 21
Step-by-step explanation:
Enid, Eddie, and Tamara have formed a partnership. The total investment was $250,000. Enid
owns 17.5% and Eddie owns 36.8% of the partnership. How much money did Tamara invest?
Answers
Answer:
114,250
Step-by-step explanation:
Enid invested 43,750
Eddie invested 92,000
the difference is 114,250
What is the simplified form of each expression? Use
the Distributive Property.
a. (j + 2)7
b. -8(x-3)
c.-(4-0)
d. -(11 + 2b)
Answers
a. 7j + 14
b. -8x + 24
c. -4 + 0
d. -11 - 2b
Somebody plz help ASAP (4.5+3 5/6)-0.6
Answers
Answer:
Step-by-step explanation:
(4.5+ (35/6))-0.6)
(31/3)-0.6
146/15.. about 9.74
Answer:
5
Step-by-step explanation:
Easy Dubs
-90 divided by (-9) can somebody help me please and also do it STEP BY STEP please this is Algebra 1 please STEP BY STEP
Answers
Answer:
10
Step-by-step explanation:
It is a one step equation
just divide 90 / 10 like you would regularly do, don’t forget about the negatives though.
your answer is +10
when you divide two negatives, your answer will always be positive
A rectangle has a width of (3x² – 5x – 2) units and a length of (2x² + 12x - 4) units. Create a simplified expression of the form ax+ bx + c for the perimeter of the rectangle.
Perimeter = ........... units
Answers
Answer:
b=(3x² – 5x – 2)
l=(2x² + 12x - 4)
perimeter= 2(l+b)
=2( 2x² + 12x - 4+3x² – 5x – 2)
=2(5x²+7x-6)
=(10x²+14x-12) units
Hope it helps:-)
Algebra KPL and LJPL are a linear pair, m_ KPL = 2x + 24, and mLJPL = 4x + 36. What are the measures of ZKPL and LJPL? (2x + 24) (4x + 36) к P
Answers
Answer:
64° = ∠KPL116° = ∠JPLStep-by-step explanation:
The sum of the measures of a linear pair of angles is 180°.
(2x+24) +(4x+36) = 180
6x = 120 . . . . . . subtract 60, collect terms
x = 20
(2(20) +24)° = 64° = ∠KPL
(4(20) +36)° = 116° = ∠JPL
(2x-5)/4=6 pls solve it!!
Answers
Answer:
ans is 29/2
Step-by-step explanation:
2x-5/4 =6
2x-=24+5
x= 29/2
Answer:
10
Step-by-step explanation:
(2x-5)/4=6
Or, 2x-5=24
Or, 2x=24+5
Or,2x=29
Or,x=29÷2
Or,x=14.5
Practice Problem #3: If you translate figure A 8 units to the left to form
figure A'. Then reflect figure A' across the x-axis to form figure A". Will figure
All be CONGRUENT to figure A?
6
-2
o
-2
А
Yes
O No
Answers
Answer:
its yes I think
Step-by-step explanation:
ummm I think its yes it's hard to explain