9 = -d + 17
A.-2
B.8
C.10
D.-8
Answers
9= -d+17
9 - 17 = -d + 17 - 17
-8 = -d
Then divide.
-8/1 = -d-1
Cancel terms that are in both numerator and denominator
Answer:
8 = d
Related Questions
Steph bought a used bicycle, restored it, and then marked it up 1/4 of the price she paid. Later she sold it for the marked up price $80. How much, in dollars did Steph pay for the bicycle
Answers
Price she paid, P = $80 .
She sells the bicycle at 1/4 of the price she paid.
Let, buying price is x.
So, as given in question selling price will be x/4.
Also, selling price is given as $80 .
[tex]\dfrac{x}{4}=80\\\\x = \$320[/tex]
Therefore, Steph pay $320 for the bicycle.
Hence, this is the required solution.
What's A Angle Bisector And A Bisector?
Answers
Answer:
Bisection
In geometry, bisection is the division of something into two equal or congruent parts, usually by a line, which is then called a bisector. The most often considered types of bisectors are the segment bisector and the angle bisector.
Angle Bisector
The (interior) bisector of an angle, also called the internal angle bisector (Kimberling 1998, pp. 11-12), is the line or line segment that divides the angle into two equal parts. The angle bisectors meet at the incenter.
Sources: Wiki
Solve by finding square roots
4 (x-1)^2=96
Answers
Answer:
2√6 + 1
Step-by-step explanation:
Given expression:
4(x-1)² = 96
Solving by square root;
Square root both sides;
[tex]\sqrt{4(x-1)^{2} }[/tex] = √96
√4(x-1)² = √6x16
√4(x-1)² = 4√6
2(x-1) = 4√6
Divide both sides by 2;
x-1 = 2√6
Add 1 to both sides;
x = 2√6 + 1
Help please if you can don’t answer if you can’t
Answers
9514 1404 393
Answer:
280 miles
Step-by-step explanation:
"Initial" usually refers to the value at x=0. Here, the dot is on 280 miles when x=0 days.
The initial amount of miles the car can travel is 280 miles.
Please Help me Put the numbers to order them from least to greatest. -2.86 -0.37 0.91 0.19 1.46
Thanks!! :D
Answers
Answer:
Switch .91 and .19 and you're good
Step-by-step explanation:
Answer:
here, np
Step-by-step explanation:
-2.86
-0.37
0.19
0.91
1.46
NEED HELP WITH 7 AND 8
I WILL GOVE BRAINEST ONLY IF YOU ACTUALLY DO THE PROBLEMS
Answers
Parallel lines have the same slope
y = -3x + b
Plug in the x and y values from the point
5 = -3(-4) + b
5 = 12 + b
-7 = b
Answer to 7: y = -3x -7
8:
Perpendicular lines have opposite reciprocal slopes
y = -2x + b
Plug in x and y from the point
-6 = -2(7) + b
-6 = -14 + b
8 = b
Answer to 8: y = -2x + 8
What is this ratio in simplest form?
16:64
A.1:4
B.2:8
C.4:1
D.8:32
Answers
Answer: A. 1:4
Step-by-step explanation: 16/64 = 0.25, 1/4 = 0.25, so it is A.
6y+4−3y−7=3(y−1) How many solutions are for this?
Answers
Answer:
Infinite amount of solutions.
General Formulas and Concepts:
Order of Operations: BPEMDASRegular + Equality PropertiesStep-by-step explanation:
Step 1: Define equation
6y + 4 - 3y - 7 = 3(y - 1)
Step 2: Solve for y
Combine like terms: 3y - 3 = 3(y - 1)Distribute 3: 3y - 3 = 3y - 3Subtract 3y on both sides: -3 = -3Here we see that there will be infinite amount of solutions. We can plug in any number y and it will render the equation true.
No solutions.
General Formulas and Concepts:
Order of Operations: BPEMDAS
Regular + Equality Properties
Step-by-step explanation:
Step 1: Define equation
6y + 4 - 3y - 7 = 3(y - 1)
Step 2: Solve for y
Combine like terms: 3y - 3 = 3(y - 1)
Distribute 3: 3y - 3 = 3y - 1
Subtract 3y on both sides: -3 ≠ -1
Here we see that there will be no solutions of y.
plz help me on this question
Answers
Answer:
[tex]\boxed {129\textdegree}[/tex]
Step-by-step explanation:
Both angles labeled, are actually Supplementary Angles (which two angles that add up to [tex]180\textdegree[/tex]). So, to find the missing measurement of an angle, which is the angle labeled in [tex]x[/tex], you need to take [tex]51\textdegree[/tex] and subtract it from [tex]180\textdegree[/tex] to get the missing angle measurement:
[tex]180\textdegree - 51\textdegree[/tex]
[tex]\boxed {129\textdegree}[/tex] (angle measurement for the angle labeled in [tex]x[/tex])
How can 38 over 6 be expressed as a decimal?
Answers
Answer:
6.3 repeating
Step-by-step explanation:
answer for "y is 7 less than the product of 6 and x"
Answers
hope this helps
What is the measure of Zx in the diagram shown below?
A
23°
B
33°
С
113°
157°
Answers
Answer:
Since that is a right angle it is going to equal 90 degrees. Since you know that the first angle is 67 degrees subtract 67 from 90 and get 23 degrees.
Step-by-step explanation:
The length of Joe's arm is 28 inches. The length of his lower arm is 21 inches. What percent of Joe's arm is his lower arm?
Answers
Answer:
75%
Step-by-step explanation:
You take the length of the lower arm, 21, and divide it by the total length, 28. Your equation should be 21/28 = 3/4 =.75. 0.75 is equal to 75%
Answer:
75%
Step-by-step explanation:
You take the length of the lower arm, 21, and divide it by the total length, 28. Your equation should be 21/28 = 3/4 =.75. 0.75 is equal to 75%
What is the perimeter and area?
Answers
Answer:
17
Step-by-step explanation:
because you have to count around the shap3
A parent is using a garden hose to fill up a small inflatable pool for her young child. The pool has a capacity of 90 gallons. She turns the water off after 5 minutes, but leaves the hose in the pool for another 3 minutes before putting it away.
In this situation, the relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function.
In that function, which variable is independent? Which one is dependent?
Type your response in the space below.
Answers
Answer:
Independent variable = the time. Dependent variable = amount of water per minute
Step-by-step explanation;
The total amount of water depends on how long the hose is left on.
The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.
Time is the independent variable.
The amount of water per minute is the dependent variable.
Given
A parent is using a garden hose to fill up a small inflatable pool for her young child.
The pool has a capacity of 90 gallons.
She turns the water off after 5 minutes but leaves the hose in the pool for another 3 minutes before putting it away.
What is the independent variable?Independent variables are the variables that the experimenter changes to test their dependent variable.
What is the dependent variable?A change in the independent variable directly causes a change in the dependent variable.
1. The relationship between the gallons of water in the pool and the 8 minutes since the parent started filling the pool can be seen as a function is ''the total amount of water depends on how long the hose is left on''.
2. Time is the independent variable.
3. Amount of water per minute is the dependent variable.
To know more about Independent variables click the link given below.
https://brainly.com/question/11234895
Which of the following numbers are irrational?
Select all that apply.
Question 1 options:
A)
0.32
B)
16
C)
4
D)
π
E)
8–√
F)
36−−√ ANSWER FAST!
Answers
Answer:
the answer c
Step-by-step explanation:
the answer c
What is the square of the complex number (i - 2)?
Select one:
O A. -4- 4i
O B. -4
O C. 3 – 4i
O D. 4- 4i
O E. 4+4i
Answers
Answer:
Step-by-step explanation:
Square of (i-2)=(i-2)^2
=i^2-4i+4
Since i^2=-1
So
=i^2-4i+4
=-1-4i+4
=3-4i
Answer is 3-4i( option c)
Find three consecutive odd integers such that the sum of 7 times the smallest and twice the largest is -91.
Answers
FIRST CORRECT ANSWER GETS BRAINLEST
Gregg has quarters and p pennies. His brother has 4 times as many quarters and 8 times as many pennies as Gregg has. Write the sum of the number of coins they have, and then combine like terms.
Answers
Answer:
4x8=32
Step-by-step explanation:
please answer dont just do this for points >:(
Answers
Answer:
#1 and # 3 maybe
Soooooooory if this wrong, This is the type of question I would get stuck on... O////O
h(x) = 4x - 2; Find h(a+b)
Answers
Answer:
4a + 4b - 2
Step-by-step explanation:
To evaluate h(a + b) , substitute x = a + b into h(x), that is
h(a + b) = 4(a + b) - 2 = 4a + 4b - 2
5x - 7 = 8x + 14
I will give 30 points
Answers
5x=8x+21
Then -8x from both sides to get
-3x=21
Then divide 21 by -3
And the answer is -7
So X=-7
what Is the sum 6x^2 + 2x - 4 and 2x^2 - 4x - 6
Answers
Answer:
8x^2-2x-10 is the answer
Answer:
8x^2+6x+2
Step-by-step explanation:
What I did was combined like terms and added them
6x^2+2x^=8x^2
2x+4x=6x
-4+-6= -10
ANSWER ASAP FOR BRAINLIESTT
Answers
Plug in the points
1 = 1/7(5) + b
1 = 5/7 + b
7/7 = 5/7 + b
b = 2/7
Equation: y = 1/7x + 2/7
Answer:
Y= 1/7x + 2/7
Step-by-step explanation:
2/7 equals to b
Hope this helps.. :)
What is the simple interest on £2000 at 5% for 3 years?
Answers
Answer:
£ 300
Step-by-step explanation:
P = £2000
r = 5%
t = 3 years
Simple Interest = Prt
[tex]= \frac{2000 * 5 * 3}{100}[/tex]
= 20 * 5 * 3
= £ 300
Answer:
300
Step-by-step explanation:
(2000×5×3)÷100
=£300
Find the surface area of the rectangular prism.
1 mi
1 mi
5 mi
Answers
Answer:
22 mi ²
2×(1×1 + 1×5 + 1×5) = 22
Goodluck!
Зу +6 - 4(х - 9) Standard Form
Answers
Answer:
3y + 42 -4x
Step-by-step explanation:
3y +6 -4(x-9) distribute -4 through the ( )
3y + 6 -4x + 36 calculate add the numbers
3y + 42 -4x
PLZ HELP NOW!! In a group of 75 fourth graders, 21% do not like Skittles. How many students like Skittles? AND PLEASE SHOW WORK LOL
Answers
Answer:
[see below]
Step-by-step explanation:
In a group of 75 fourth graders, 21% do not like Skittles.
This means that 79% of people do like Skittles.
75 * .79 = 59.25 ≈ 59
59 students should like skittles.
Hope this helps.
Which expression is equivalent to the problem above?
Answers
Answer:
C
Step-by-step explanation:
-3/4÷(-8/12)
-3/4×12/8
A 15 W electric shaver is used for 3 minutes. How much energy does it use?
