Answers
Answer:
k = -4
Step-by-step explanation:
Step 1: Subtract 1 from both sides
Step 2: Multiply both sides by 2
Step 3; Divide both sides by 5
[tex]\frac{5}{2}k+1=-9\\\\\frac{5}{2}k =-9-1\\\\\frac{5}{2}k = - 10\\\\5k = -10*2\\\\5k = -20\\\\k =\frac{-20}{5}\\\\k = -4[/tex]
Answer:
k= -4
Step-by-step explanation:
Solve for k by simplifying both sides of the equation, then isolating the variable.
Hope it helps!
Related Questions
Percy drew a scale drawing of a hotel. A room in the hotel is 6 inches long in the drawing. The actual room is 24 feet long. What scale did Percy use for the drawing?
Answers
Answer: 1 inch : 4 feet
Step-by-step explanation:
Given: A room in the hotel is 6 inches long in the drawing.
The actual room is 24 feet long.
i.e. 6 inches in the drawing = 24 feet (in actual)
1 inch in drawing = [tex]\dfrac{24}{6}[/tex] feet
i.e. 1 inch in drawing = 4 feet
The scale of drawing Percy used for the drawing:
1 inch : 4 feet
I need help with this and the first person who can answer this correctly gets a BRANLIST
Answers
Answer:
B
Step-by-step explanation:
Linear Functions have a degree of one.
A) Has a degree of one
B) Has a degree of two
C) has a degree of one
D) has a degree of one
So, b is the answer!
Hope i helped, Brainliest would be appreciated!
Have a nice day!
-Aadi x
Eric runs a coffee shop and bought 5,480 cups at the beginning of the week. At the end of the
week, he had 20% of the cups left. How many cups does Eric have left? |
Answers
Answer:
1096
Step-by-step explanation:
Answer:
1096 cups i think not sure dou
Step-by-step explanation:
Find the values of x and y.
Answers
EXPLAIN
Jeriel recorded the grade-level and instrument of everyone in the middle school
School of Rock below.
Based on these results, express the probability that a seventh grader chosen at
random will play the drums as a fraction in simplest form
Answers
Answer: 9/43
Step-by-step explanation:
Add up the amount of people playing instruments total and put that number under the amount of people playing drums. ez pz
The relationship between the cost, y, in dollars, and the feet of steel beam, x, bought can be modeled by the proportional equation y=___x
Answers
Answer:
The relationship is
y = 12x
You start a T-shirt business that cost you $3000 to start. You sell your T-shirts at a price of $24.99. How
many T-shirts must you sell in order to make a profit?
Answers
what word does these letters make ? N I O A A R M C
Answers
Help me ?? Please I’m stuck
Answers
Answer:
A. 80
Step-by-step explanation:
2 is corresponding to 6 and 6 is vertical with 7. Making them all congruent. And since we know 7 is 80 degrees then there is your answer. Hope that helped :))
The lines p and q intersect at point O. What is the value of x? Enter your answer in the box. x = Lines p and q intersect at point O. Acute vertical angles measure two x plus thirteen degrees, and three x minus three degrees.
Answers
Answer:
x = 16
Step-by-step explanation
Find the diagram attached. You can see from the diagram that both angles are vertically opposite angles and vertically opposite angles are equal.
Hence 2x+13 = 3x-3
Collect like terms
2x-3x = -3-13
-x = -16
Multiply both sides by -1
-1(-x) = -1(-16)
x = 16
Hence the value of x is 16
Answer:
x=16 hope this helps!
Step-by-step explanation:
1p
14) The number of students at LAMS is 1872 students. The ratio of girls to
boys in the school is 7:5. How many more girls than boys are in school?
*
Answers
Answer:
someone help
Step-by-step explanation:
The question is: how many boys are in the school
A researcher wants to collect data from the 700 police officers who work for a large city. Which of the following values
would be the best sample size for this population?
A. 200
B. 100
C. 75
D. 25
Answers
use the equation i=6j-10 to find i when j=2
Answers
hope this helps :)
I =(6)(2)-10
I=12+-10
I=(12+-10)
I=2
2 is the final answer
someone pls help!!! Complete the proofs using the most appropriate method. Some may require CPCTC.
Answers
Answer:
im sorry i cant help
Step-by-step explanation:
What is the value of x?
x = 32
x = 36
x = 37
x = 40
Answers
Answer: 40
Step-by-step explanation:
because I just had that on my math test and got it wrong
How much is a 25% tip on a meal costing $44.00 ?
Answers
Answer:
$11
Step-by-step explanation:
44 x 0.25 = 11
PLEASE ANSWER ASAP GIVING BRAINLIEST
Answers
Transform the equation from standard form to slope-intercept form: 4x – 2y = 8
Answers
Answer:
Step-by-step explanation:
4x - 2y = 8
Rearrange to solve for y:
-2y = -4x + 8
y = 2x - 4
Add.
(3x2 - 2x) + (4x-3)
Answers
Answer:
3x^2 +2x−3
Step-by-step explanation:
3x^2 −2x+4x−3
Combine −2x and 4x to get 2x.
3x^2 +2x−3
What is the value of m∠3 if m∠5=70° and m∠2=60°?
Answers
Answer : 50
Explanation : All angles of a triangle add up to 180
Anyone wanna help me out??
Answers
Answer:
6955 ftStep-by-step explanation:
Refer to attached. Point J, segment BJ and angle measures added.Step 1, find BJ
BJ / AB = sin 20° ⇒ BJ = AB sin 20° ⇒ BJ = 600 sin 20° ≈ 205.2 ftStep 2, find BP
BJ/BP = cos 75° ⇒ BP = BJ / cos 75° ⇒ BP = 205.2/cos 75° ≈ 792.8 ftStep 3, find PQ
PQ/BP = sin 35° ⇒ PQ = BP sin 35° ⇒ PQ = 792.8 sin 35° ≈ 454.7 ftStep 4, find the elevation of peak P
Height above sea level = 6500 + 454.7 ≈ 6955 ft (rounded)1
The student council sold pizzas for $10 each. The equation
y= 10x represents sale revenues, where x is the number of
pizzas sold and y is the revenue in dollars. Which statement
describes possible y-values?
A y is less than 0
C y is greater than 0
B yis less than or equal to 0 D y can be any number
Answers
Answer:
C
Step-by-step explanation:
because you cannot sell negative pizzas.
ill mark brainlist plss belp
Answers
10 POINTS I WILL GIVE BRAINLIEST
1.
Consider the sequence: 13, 17, 21, 25, ......,117
a. Is this sequence arithmetic or geometric? Justify/explain.
b. Write the explicit and recursive rules.
2.
c. Find the sum. You can do it by adding all the terms (“bone head”) or using a formula.
Answers
Answer:
arithmetic sequence
A sequence with the difference between two consecutive terms constant. The difference is called the common difference.
Step-by-step explanation:
Simplify the Algerbraic expression ?
5y² + 4p + 4y² - p
Answers
Segment ME has a length of 13 inches and is rotated 270∘ counterclockwise about the origin to segment M′E′. What is the length of segment M′E′?
Answers
Answer: Should be 13
Step-by-step explanation:
The length of the segment M′E′ when segment ME is rotated 270∘ counterclockwise about the origin is 13 inches.
What is rotation of figure?Rotation of a figure is the transformation of it about a point in either clockwise or anticlockwise direction. By rotating, a figure changes the point of the figure.
For example, let suppose a line segment has the end point (0,3) and (0,6). By rotating it from one of its end point (0,3) 90 degree clockwise will change its location.
The new location of the line will be (0,3) and (3,3) as it is rotated 90 degree clockwise. Here, the initial length of the line is 3 units. After the rotation, the length is still 3 units long.
So, it can be concluded that rotation of a figure does not change the length of it.
The rotation of a line segment does not change the length of it. Hence, the length of the segment M′E′ when segment ME is rotated 270∘ counterclockwise about the origin is 13 inches.
Learn more about the rotation of figure here;
https://brainly.com/question/26249005
4. Please answer! I’ll give brainliest! Please show evidence:))
Answers
Answer:
G = 50
H = 80
I = 50
Step-by-step explanation:
Angle in a triangle is equal to 180. This means that we will equal all the angles to 180
2x + 2x + 4x-20 = 180
8x - 20 = 180
8x = 180 + 20
8x = 200
x = 200 / 8
x = 25
G = 2 * 25 = 50
I = 2 * 25 = 50
H = 4 * 25 - 20
H = 100 - 20 = 80
Which expression represents the distance between the points (a,0) and (0,5) on a coordinate grid?
o 5
127+5
127 +25
o via-2572
o Via-532
Answers
Answer:
b
Step-by-step explanation:
The expression that represents the distance between the points (a, 0) and (0, 5) on a coordinate grid is √(a² + 25).
What is the distance between two points of a line?The distance between two points of a line is given as:
Distance = [tex]\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
We have,
The distance formula can be used to find the distance between two points on a coordinate grid.
The distance between the points (a, 0) and (0, 5) is given by:
√((a - 0)² + (0 - 5)²)
Simplifying the expression gives:
√(a² + 25)
Thus,
The expression that represents the distance between the points (a, 0) and (0, 5) on a coordinate grid is √(a² + 25).
Learn more about distance of a line here:
https://brainly.com/question/14645718
#SPJ7
just wondering if anyone wanted to play with me
Im only at young age so dont be mean to me :c
Answers
And lots more games just name one
find the median of the following data set - 37,41,46,48,56,59
Answers
Answer:
The median is 47