Answer:
x=-3
Step-by-step explanation:
2
−
1
⋅
1
2
=
6
2-1 \cdot \frac{12}{x}=6
2−1⋅x12=6
Solve
1
Combine multiplied terms into a single fraction
2
−
1
⋅
1
2
=
6
2
+
−
1
⋅
1
2
=
6
2
Multiply the numbers
2
+
−
1
⋅
1
2
=
6
2
+
−
1
2
=
6
3
Subtract
2
2
2
from both sides of the equation
2
+
−
1
2
=
6
2
+
−
1
2
−
2
=
6
−
2
4
Simplify
Subtract the numbers
Subtract the numbers
−
1
2
=
4
5
Multiply all terms by the same value to eliminate fraction denominators
−
1
2
=
4
⋅
−
1
2
=
⋅
4
6
Simplify
Cancel multiplied terms that are in the denominator
Re-order terms so constants are on the left
−
1
2
=
⋅
4
-12=x \cdot 4
−12=x⋅4
−
1
2
=
4
-12=4x
−12=4x
−
1
2
=
4
7
Divide both sides of the equation by the same term
−
1
2
=
4
−
1
2
4
=
4
4
8
Simplify
Divide the numbers
Cancel terms that are in both the numerator and denominator
Move the variable to the left
=
−
3
Show less
Solution
=
−
3
Ill give the FIRST person who answers brainlist, BUT PLZ HELP!!!!
guys call me a noob cause im bad at math lol
Answer: 75
3 X 25 = 75
PLS HELP FAST
The IPhone 7 costs about $220 for Apple to make, but they cost about $700 in stores. What is the markup percentage of the IPhone 7?
(Round to the nearest whole percentage)
Answer:
480
Step-by-step explanation:
700-220
Miles bought a new pair of baseball cleats for $64.95. The sales tax is 6.5%. What is the total cost that Miles will pay?
Answer: $69.17175
Step-by-step explanation:
The cleats are $64.95. Tax is a percentage taken off certain goods so
6.5% of $64.95 which can be also restructured as 6.5/100 times $64.95 which is $4.22175. Tax is added onto the final cost so he shall pay $64.95 plus $4.22175. (I think)
A scale drawing has a scale of 2 in.: 6ft. Find the length on the drawing if the actual length is 18 ft
Answer:
6 in
Step-by-step explanation:
Solve:
Divide 18 by 6
18/6= 3
Then, multiply the 2 in by 3
Hope this helps!
Pls help! will mark brainliest
Answer:
C?
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The only equation where the y gets bigger when the x gets bigger is y=mx.
third one lol you better make it dude :)) how school for you?
wow thats so good i dont draw people or anime i like to draw nature or states stuff like that this is really good tho
Write a fraction problem for this number line and indicate the solution. Explain how you know. You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.
Answer:
Problem Example: Aladdin has 1/6 apples. A genie multiplied it by 4. How many apples would Aladdin have?
Solution: 4/6 apples.
Step-by-step explanation:
Explanation:
Aladdin has 4/6 apples because 1/6 multiplied by 4 is the same thing as adding 1/6 by 1/6 by 1/6 by 1/6.
1/6 + 1/6 + 1/6 + 1/6 = 4/6.
Hope this helps! :)
Which situation can be represented by y = 10x?
John is y years old. This is 10 years older than his brother who is x years old.
Yope has y dollars. Her sister, Mai, has x dollars which is 10 less than Yope.
A bakery prepares y loaves of bread using 10 pounds of flour, with each loaf weighing x pounds.
A museum charges $10 per person for admission. The museum collects y dollars per x persons.
Answer:
4
Step-by-step explanation:
It is the last one because 10x is 10 dollars per person, and we do not know how many people are getting admitted. The amount of money is Y because we still do not know how many people.
it wants an expression. What do you see from that tape diagram? 4 copies of? will equal 76? I know 4x19=76, but there is a variable and a constant shown. That is what they want you to say.
Answer:
I did these 4 years ago they don't matter and you won't ever use them
The carousel at the zoo has a diameter of 36 feet. If Brainna is seated on the edge of the carousel, find the distance she will travel in one rotation of the carousel.
Please add explanation!
Answer:
214
Step-by-step expl
A recipe calls for four 12.6-ounce cans of chicken broth. How many ounces of chicken broth does the recipe require?
Group of answer choices
3.15
8.6
16.6
50.4
Answer:
The answer is 50.4
Hope this helps :)
-ilovejiminssi♡
Given m||n, find the value of x
Answer:
x=2
Step-by-step explanation:
9x+4=3x+16
-4 -4
9x=3x+12
-3x -3x
6x=12
6x/6 =12/6
x=2
Which facts could be applied to the simplified expression. Check all that apply. 5x+3y+(-x)+62
Answer:
4x+3y+62
Step-by-step explanation:
the other variables wouldnt be able to do anything to 62 because they are different variables.
One of the tables shows a proportional relationship.
Graph the line representing the proportional relationship from this table.
Basic geometry episode 6
{\__/}
( • . •)
/>
4 and 8 are corresponding angles
PLEASE PLEASE HELP ME IM STRUGGLING !!!
Answer:
18 own 72 rent and its 80 perecnt
Step-by-step explanation:
brainliest
please
Answer:
18 kids own their own instruments, 72 kids rent instruments, and 80% of kids rent. I hope thats right! good luck!
Step-by-step explanation:
Which equation best represents the line on the graph?
A. x = 0
B. y = 0
C. x = -2
D. y = -2
Answer:
D
Step-by-step explanation:
It is D my dude Hope this helped :)
Answer:
y=-2
C
Step-by-step explanation:
hope it helps you in someway
Hannah read 14 fewer pages than she was assigned to read. She reads 60 pages. Write and solve an equation to find how many pages, p Hannah was assigned to read.
Answer:
74
Step-by-step explanation:
p-14=60. add 14 on both sides to get p=74
PLEASE HURRY!!!
Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as many stamps as Lyle. Together they have 364 stamps. How many stamps does Amanda own?
Answer:
Amanda has 112 stamps
proof:
Lyle has 168 stamps
Shaq has 84 stamps
Step-by-step explanation:
S = number of stamps Shaquille has
L = number Lyle has
A = number Amanda has
S = 1/2L
A = 2/3L
S + L + A = 364
substituting for S and A
1/2L + L + 2/3L = 364
reduce
2 1/6L = 364
divide both sides by 2 1/6
L = 168
S = 1/2(168) = 84
A = 2/3(168) = 112
15 points, Solve the rational exponents, please show the work if you can :)
[tex]2^{x} =128[/tex], [tex]5^{x} = 15,625[/tex], [tex]8^{x} = 4096[/tex], [tex]3^{x} =6561[/tex], [tex]5^{5x} = 3125[/tex], [tex]7^{x} = 2401[/tex], [tex]9^{x} =729[/tex]
Answer:
1. X=7
2. X=6
3. X=4
4. X=8
5. X=4
6. X=4
7. X=3
Step-by-step explanation: hope this help
The question is in the picture
Answer:
2w+4=35
Explanation:
If we use W as the variable to represent the two bags of equal weight, you would put 2w, which represent the two bags. Since the package is 4 kg, the equation would then become 2w+4=35 as the total weight if the baggage James has is 35 kg if you combine the weight of the package and the checked bags
Answer:
D) 2 W + 4 = 35
Step-by-step explanation:
Just took the test and got 100%
Please help stepbrother or gayvibes
also pls ignore that i chose one of the answers
Answer:
it's the last one on the bottom (the one you chose)
Step-by-step explanation:
Answer: The second one
Step-by-step explanation:
Geometry help, anyone???
A furniture store offers free setup and delivery services to all points within a 25-mile radius of its warehouse distribution center. If you live 20 miles east and 14 miles south of the warehouse, will you incur a delivery charge? JUSTIFY YOUR ANSWER!
I am confused. I don't know what to dooo
Answer:
No
Step-by-step explanation:
you can make a right triangle with 20 and 14. To find the hypotenuse, you add
20² + 14² = h²
400+196 = h²
596<25²
596<625
which is true.
Yes , the person will get free delivery as the person lives in the 25 mile radius.
What is a Right Angled Triangle ?A right triangle is a triangle with one of its side as 90 degree.
It is given that the person lives 20 miles east and 14 miles south of the warehouse.
The warehouse gives free delivery for people in 25-mile radius
The distance between the warehouse and the house ≤ 25 mile
To determine the distance a right angled triangle is considered
The base is 20 and height is 14 , hypotenuse = ?
Hypotenuse ≤ 25
[tex]\rm \sqrt { 20^2 + 14^2}[/tex] ≤ 25
24.43 ≤ 25
So , Yes the person will get free delivery as the person lives in the 25 mile radius.
To know more about Right Angled Triangle
https://brainly.com/question/3770177
#SPJ2
Dilation with a scale factor of 0.75.
Answer:
18 below is a image hope I helped!
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
da answer is C
Step-by-step explanation:
BRAINLIEST TO CORRECT AND HELPFUL ANSWER:make an graph that represents y=85+2x. Use the table below
1,87
2,89
3,91
4,93
5,95
6,97
Slope : 2
y-intercept : (0,85)
x
y
−
85
2
0
0
85
#5-12: Find the y intercept
#1 &2: Find the y intercept or graph the equation
#3: What information did you need to graph an equation in slope intercept form?
#5-12 & 1-2 Optional: Show your work
Answer:
1. -1
2. 2
9. -5
10. -3
11. 3
12. -2
I would need a clearer photo of the others to actually be able to tell
find the answer?
(t-12) x 8 = 97
Answer:
Step-by-step explanation:
(t - 12) x 8 = 97
8t - 96 = 97
8t - 96 + 96 = 97 + 96
8t = 193
t = 24 1/2
Answer:
T=97/x^8 +12
X=[tex]\sqrt[8]{97(t-12)^7/t-12}[/tex]
Step-by-step explanation:
Hope this is what ur looking for :)
Destiny is sending a box to a friend. The box weighs 23.5 pounds. Destiny removes a 4.47-pound book to decrease the shipping cost. What is the new weight of the box?
Answer:
Step-by-step explanation:
The box initially weighs 23.5 pounds, Destiny removes 4.47 pounds from the box meaning subtract.
23.5- 4.47= 19.03 pounds is the new weight of the box
find the surface area of this rectangular solid