Answers
Answer:
k =-2
Step-by-step explanation:
Using the slope formula
( y2-y1)/(x2-x1) = m
( k- -1)/( -10 - -8) = 1/2
( k+1)/ ( -10+8) = 1/2
( k+1) /-2 = 1/2
Multiply each side by -2
( k+1) /-2 * -2 = 1/2 * -2
k+1 = -1
Subtract 1 from each side
k+1-1 = -1-1
k = -2
Answer:
K= -5 because -10 divided by -5 which is K gives u 2
Related Questions
HELP ME PLZZ I NEED HELP WITH THIS
Answers
which of the following is equivalent to 2/3 divided by 5/6 ?
Answers
Answer:
.8 or 8/10 or 4/5
Step-by-step explanation:
8c - 6c + 14 = 12 what is c
Answers
Answer:
c= -1
Step-by-step explanation:
combine like terms
2c+14=12
subtract 14 from both sides
2c= -2
divide 2 on both sides
c= -1
HOPE THIS HELPS!!
So it says change the following fractions and mixed numbers to decimal numbers
2 1/6
Help explain or like do the work cuz this due tomorrow plzzz
Answers
Answer:
2.16666666667 or rounded to 2.17
Step-by-step explanation:
first you have to change the mixed number to an improper fraction which would be 13/6 and then divide the numerator by the denominator
HELP ASAP! WILL MARK AS BRAINLIEST! ✨pls helpp
Answers
Answer:
its either b or c but I'm pretty sure its b
Step-by-step explanation:
Good luck
Help Quick! This is a fraction problem by the way.
Multiply.
1 2/3 x 6
Answers
Answer:
10
Step-by-step explanation:
Answer:
the answer is 24
Step-by-step explanation: first you simplify 12/3 which is 4/1 and then you multiply 4 by 6 which is equaled to 24.
Pls help me ASAP PLS PLS PLS PLS
Answers
Answer:
[tex]g^{-1}[/tex] (x) = 8x + 48
Step-by-step explanation:
let y = g(x) and rearrange making x the subject, that is
y = [tex]\frac{x}{8}[/tex] - 6 ( add 6 to both sides )
y + 6 = [tex]\frac{x}{8}[/tex] ( multiply both sides by 8 )
8(y + 6) = x , distribute
8y + 48 = x
Change y back into terms of x with x = [tex]g^{-1}[/tex] (x) , thus
[tex]g^{-1}[/tex] (x) = 8x + 48
(
39) 10-
B-9) 10-
-- 10
Answers
Answer:
−10B+3800
Step-by-step explanation:
Which value of x makes the equation 1.25(4x+2)=32.5
Answers
Answer: x=6
Step-by-step explanation:
What is an equivalent expression to 9(c+5)=
Answers
Answer:
9 times 5 + c
Step-by-step explanation:
What letter would this be?
Answers
Answer:
A
Step-by-step explanation:
3(y - 10) + 1 = x(y - 8)
please help asap
Answers
Answer: x=3y-29 and y=-8
Step-by-step explanation:
Will mark be marked bralest if right
Answers
Answer:
b
Step-by-step explanation:
If e^5x = k, where k is any positive number, then what is the value of x?
A. lnk/ln5
B. ln(k/5)
C.1/5*ln k
D. 5 * 1/ln k
Answers
[tex]e^{5x}=k\implies\ln(e^{5x})=\ln(k)\implies\boxed{x=\ln(k)/5}[/tex]
Hope this helps.
Which sum or difference is equivalent to the following expression?
Fraction: 5 minus 3 x over 5
A. 1 + three-fifths
B. 1 + start fraction 3 x over 5 end fraction
C. 1 – start fraction 3 x over 5 end fraction
D. 25 – 15x
Answers
Answer:
Which sum or difference is equivalent to the following expression?
5 minus 3 x over 5
A. 1 + three-fifths
B. 1 + 3 x over 5
C. 1 – 3 x over 5 *My answer
D. 25 – 15x
I took the test and I got it right
Supply and demand coordinate to determine prices by working
together.
competitively.
with other factors.
separately.
Answers
Answer:
Together
Step-by-step explanation:
i took the test
Supply and demand coordinate to determine prices by working together.
What is supply and demand?Supply and demand work hand in hand when determining prices of goods and service in the market.
According to the law of demand the higher the price of goods in the market the lower the demand for those goods while the law of supply states that the higher the price the higher the supply.
In the market the supply and demand plays an important roles as it enables consumer to determine the actual prices and quantity of goods in the market.
Inconclusion supply and demand coordinate to determine prices by working together.
Learn more about supply and demand here:https://brainly.com/question/18146629
Given the point and its image, determine the scale factor.
B(2,5) B'(1,2.5)
1/3
1/2
2
0 1
Answers
Answer:
it would be 2
Step-by-step explanation:
jack bought an external hard drive with 1Tb
Answers
I am having a lot of struggles please help
Answers
Answer: x = 23
∠DBC = 23°
∠ABC = 157°
Step-by-step explanation: A straight line is 180°, which means that ∠DBC and ∠ABC must equal 180°.
180 - 19 = 161
23 × 6 = 138
138 + 23 = 161
If x = 23°, then ∠DBC is 23°.
For ∠ABC, (6(x) + 19°
6(23) + 19°
6 × 23 = 138
138 + 19 = 157
∠ABC = 157°
The segments shown below could form a triangle.
A.True
B.False
Answers
Answer:
YES
Step-by-step explanation:
The question is in the picture.
Answers
Answer:
it's the bottom left one
I hope this helps
9(m - 3) + 3m = 7m + 43
Answers
Answer:
m=14
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
M=14
Step-by-step explanation:
So distribute first
9m-27+3m=7m+43
Combine like Terms
12m-27=7m+43
Subtract 7m on both Sides
5m-27=43
Add 27 on both sides
5m=70
Iso,ate variable by dividing 5 on both sides
m=14
Find the missing number so that the equation has no solutions.
X - 18
= 2x – 13
Answers
Answer:
X=-5
Step-by-step explanation:
Answer:
Step-by-step explanation: x-5 i think
Simplify Using Distributive Property
-6(2a + 8)
Answers
Answer:
-12a - 48
Step-by-step explanation:
you do -6 times 2a which is -12a then you do -6 times 8 which gives you -48 so you put -12a - 48
since the 48 is a negative we would just put a minus sign instead a plus. If it was a positive 48 we would put a plus sign buts its not so we put a negative.
[tex]\huge\boxed{\mathcal{HELLO!}}[/tex]
The distributive property states that
a(b+c)=ab+ac (we multiply a by everything inside the parentheses)
-6(2a+8)
-12a-48
[tex]\huge\boxed{Answer:-12a-48}[/tex]
Hope it helps!
[tex]\bold{Enjoy~your~day!}[/tex]
What is 15/8 - 1 subtracting fractions
Answers
Answer:
I believe that it is .875 or 7/8 but im not sure
Step-by-step explanation:
How many times does 9 go in to 8
Answers
Answer:
0.89
Step-by-step explanation:
∆JKL=∆QRS
what is m<Q?
enter you answer In the box
Answers
Answer:
38 degrees
Step-by-step explanation:
The two triangles are congruent, so do the following
1. Add 37 and 105 together
2. 37 + 105 = 142, subtract this from 180
3. This would amount to 38. So yeah.
The cost of a gallon of gas
changed from $2.15 to $2.68.
Answers
Answer:
whats the question or answer you're looking for?
Step-by-step explanation:
Tisha is training for a marathon. In February, she ran LIX miles for her training. In January, she was only able to run XV miles. How many more miles did she run in February than in January?
A. 44
B. 34
C. 31
D. 29
Answers
Answer:
a
Step-by-step explanation:
smart
a=4, b=2,c=-1 find value of a-b+c
Answers
Answer:
1
Step-by-step explanation:
Substitute the value of the variable into the expression and simplify.
4-2-1=1
Answer:
1
Step-by-step explanation:
a-b+c
=4-2+(-1)
=2-1
=1