Answer:
x=32 so one solution only
Step-by-step explanation:
6(x-8)+10=5x-6
6x-48+10=5x-6
6x-38=5x-6
x-38=-6
x=32
Therefore, the equation only has one solution which is x=32
Answer:
This question has 1 solution.
Step-by-step explanation:
Solve for X
First, distribute:
6x - 48 +10 = 5x - 6
Second, combine like terms:
6x - 38 = 5x - 6
Third, move like signs to one side:
x = 32
At the craft store, Kenji bought a bag of brown and blue marbles. The bag contained 60 marbles, and 40% of them were brown. How many brown marbles did Kenji receive?
PLEASE HELP ASAP WILL MARK AS BRAINLYEST
The figure shows a carpeted room. How many square feet of the room are carpeted?
5 feet
4 feet
6 feet
10 feet
O 30 square feet
O 32 square feet
O 40 square feet
O 80 square feet
Answer:
The answer is 40.
Step-by-step explanation:
4x5 for the square part.
2x10 for the rectangle part
add them
it wants us to solve for x and i’m very confused
x= ?
Answer:
x = 6
Step-by-step explanation:
∡J = ∡K and ∡M = ∡L
because this is an isosceles trapezoid
∡J + ∡M = 180°
because angles at opposite bases are supplementary
then ∡J + ∡M = 180°
∡J = (7x + 2)°
∡M = ∡L = (25x - 14)°
so:
(7x + 2 + 25x - 14)° = 180°
(32x - 12)° = 180°
32x = 180 + 12
32x = 192
x = 6
Answer:
x= 8/9
Step-by-step explanation:
7x + 2 = 25x - 14
-7x -7x
2 = 18x - 14
+14 +14
16 = 18x
18 18
x=8/9
simplify using the laws of exponents x^4 x^6
Answer: [tex]x^{10}[/tex]
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
what is the inverse of F(x)= x^3+1
Answer:
[tex]f^{-1}[/tex](x)=[tex]\sqrt[3]{x-1}[/tex]
Step-by-step explanation:
Answer:
To find inverse, interchange the variables and solve for y
Step-by-step explanation:
(I put mines in a doc)
50 POINT GIVEAWAY AND BRAINLEST FOR the FIRST ANSWER
Answer:
thank you
Step-by-step explanation:
Answer:
Step-by-step explanation:
<3
Find a number n so that 56 divided by n is greater than 1 but less than 7
Answer:
8
Step-by-step explanation:
56/8=7
Answer:
4
Step-by-step explanation:
At noon, a tank contained 8 cm of water. After several hours, it contained 4 cm of water. What is the
percent decrease of water in the tank?
The percent decrease of water in the tank is %.
Enter your answer in the answer box and then click Check Answer.
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Answer:
50%
Step-by-step explanation:
What is the zero of the linear function graphed below?
Answer:
All lines, with a value for the slope, will have one zero.
Step-by-step explanation:
To find the zero of a linear function, simply find the point where the line crosses the x-axis. Zeros of linear functions: The blue line, y=12x+2 y = 1 2 x + 2 , has a zero at (−4,0) ; the red line, y=−x+5 y = − x + 5 , has a zero at (5,0) .
Remy walked to a friend’s house m miles away at an average rate of 4 mph. The m-mile walk home was at only 3 mph, however. Express as a fraction
a) Time Remy spent walking home.
b)Time Remy spent walking.
(Answer both (a) and (b).
Answer:
a) m/4 miles per hour
b) 7m/12 miles per hour
Step-by-step explanation:
Mathematically, at any point in time;
Time = distance/speed
The distance here at any point is m mph
a) For the time spent walking home
Time = m/4 miles per hour
b) We add the time walking to the friend’s house and the time that it took to walk home
That would be;
m/4 + m/3 = 7m/12 miles per hour
42 yd
40 yd
What is the length of the hypotenuse?
C=
yards
HELP
Answer:
58 yards
Step-by-step explanation:
The Pythagorean Theorem states that:
[tex]a^{2} +b^{2} =c^{2}[/tex]
Where c is the hypotenuse, and a and b are the two legs of the right triangle. Substituting in 40 and 42 for a and b, respectively:
[tex]40^{2} +42^{2} =c^{2}[/tex]
Now, we isolate c:
[tex]c= \sqrt{40^{2} +42^{2} }[/tex]
Therefore, c is equal to 58, so the hypotenuse is 58 yards
Hope this helps!
What is a 6% sales tax for a pair of $85 jeans
Answer:
Hey there the answer is $5.10 but if you need the full price it is $90.10
Step-by-step explanation:
What fraction of 200 gallons is 171 L? Give your answer in simplest form. 1 gallon = 4.5 L.
PLEASE HELP
Answer:
║∦║Hello Friend!║∦║
Your answer should be:
757.08
Step-by-step explanation:
I'm very sorry if it is wrong!
Have a great day!! :D51:55
The phrase "six less than twice y" can be represented by the algebraic expression
2y-6
2y + 6
O 6<2y
6 > 2y
Mark this and retum
Save and Exit
Next
What is the he measure of angle C
Answer:
18
Step-by-step explanation:
Select all expressions that are equivalent to 6x +1 - (3x - 1)
Hint: Don't forget to distribute the negative!
6x +1 -3.2 - 1
6x + (-3x) +1+1
3x + 2
6x - 3x + 1 - 1
6x +1+(-3x) – (-1)
evaluate the expression
(-4)^-3
asap, please
Answer:
Step-by-step explanation:
Here you go mate
Step 1
(-4)^-3 Equation/Question
Step 2
(-4)^-3 Simplify
1/-64
answer
1/-64 or -64
PLZ HELP WHOEVER ANSWERS THE MOST GETS ALL MY POINTS I HAVE 940 AND 5 BUCKS
Answer:
the answer is 1/4
Step-by-step explanation:
What interest will be charged on a $300 loan for 6 months if the rate is 18% simple interest?
23.90
318.00
© 540.00
© 27.00
324.00
Answer: 540.00
Step-by-step explanation:
In one school year, the students spent a total of 840 hours in their classes. If they have EIGHT different classes, how many hours will
they spend in THREE of those classes?
Answer:
280 hours
Step-by-step explanation:
The buildings of a university are mapped on a coordinate grid with the origin being at library.
The Math building is located at the point (1,5) and the History building is located at (4,9).
How far is it from the Math building to the History building?
units
Answer:
Step-by-step explanation:
The distance between from Math building to history building is 5 units
What is Distance Formula?The distance between coordinate P(x , y) and coordinate Q(a , b) is calculated using the distance formula: d= √(x-a)²+(y-b)²
The Math building is located at the point (1,5)
The History building is located at (4,9).
Using distance formula:
d= √(x-a)²+(y-b)²
=√(4-1)²+(9-5)²
= √9+16
= √25
= 5 units
Hence, the distance between Math and History building is 5 units.
Learn more Distance Formula here:
https://brainly.com/question/2287272
#SPJ2
Solve the system of linear equations by multiplying. Check the answer by graphing the system of
equations.
9x - 3y
= -3
2x + 5y
= 22
The solution is
Answer:
yes
Step-by-step explanation:
i need help fast, thanks :)
Emily is observing the velocity of a cyclist at different times. After four hours, the velocity of the cyclist is 14 km/h. After nine hours, the velocity of the cyclist is 4 km/h
Part A: Write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist different times. Show your work and define the variables used.
Part B: How can you graph the equations obtained in Part A for the first 10 hours?
are the following lines parallel, perpendicular, or neither? explain
Joe is saving for a new online video game. He has some money already in his savings, and he can add $2.50 each week. This relationship is shown in the graph. Write an equation and explain what the slope and the y-intercept mean in this situation?
Answer: Y=2.50x+b
Step-by-step explanation:
Thats not the whole answer, you didnt attach the graph but what you need to do is find the y-intercept and put that into b and theres your equation. The y-intercept(B) represents the initial money that joe had in his savings the 2.50x part or the slope is the money that he states he can add each week.
Answer:
slope is how much money joe adds to his account savings each week
the y intercept is the money he had before he started waiting
for the equation the slope is $2.50 and the y intercept is where the line hits the y axis but because you don't have a graph I don't know how to help you with this part, maybe someone else can!
hope this helps!
someone please help me. please
5x+20 + 9x-92 = 180
x = 18
5(18)+20
<A = 110
Which values of a, b, and c represent the answer in simplest form?
5 3
88
=a
a= 1,b=3,C= 2
a=1,b=40, C = 24
a= 1,b= 16,C= 24
a=1; b=2, c=3
Answer:
1 16/24 1 2/3 answer is D
Step-by-step explanation:
The price of a radio was $20. It is in sale for $15. What is the percent of change in the price of a radio
Answer:
Change in price/original price x100
=(20-15)/20 x 100
=5/20 x100=25%
What is the slope of the line?
3(y - 1) = 2x + 2
hope it helped
3(y-1)=2x+2
3(y-1)/3=2x+2/3
y-1=2x/3+2/3
y=2x/3+2/3+1
y=2x/3+5/3
m=2/3
GIven that GR= x+5 and GP= 2x-3 which expression below calculates the perimeter of this gate? (x+5) + (2x-3) (x+5) + (2x-3) 2(x+5)-2(2x-3) 2(x+5)-2(2x-3) (x+5)+(2x-3) (x+5)+(2x-3) 2(x+5)+2(2x-3)
Answer:
P = 2(x + 5) + 2(2x - 3)
Step-by-step explanation:
GIven that GR= x+5 and GP= 2x-3 which expression below calculates the perimeter of this gate?
The shape of the gate is rectangular.
Hence, the Perimeter of a rectangle (the gate) = 2L + 2W
Where :
L = GR = x + 5
W = GP = 2x - 3
Hence,the perimeter of the gate is
P = 2(x + 5) + 2(2x - 3)