Answer:
Step-by-step explanation:
8a+6b
Answer:
8a+6b
Good Luck!!!
Part A
Joseph runs 2 miles on Monday. Each day after that, he runs the same 1 mile route every morning. His goal is to run at least 6 miles
by the end of the week. Which inequality represents the least number of days after Monday that Joseph needs to run to reach his goal?
Sine he runs 2 miles on Monday, we already have a +2.
Then, he runs by a constant rate of 1, which is the constant rate of change per day.
Let x represent the number of days he runs and y the total amount of miles he runs. Now, the equation is y = x + 2
However, he needs to run at least 6 miles. At least means greater than or equal to. The values for y can be greater than 6, or equal to 6.
y ≥ 6
y = x + 2
Now substitute x + 2 for y.
x + 2 ≥ 6
Subtract 2.
x ≥ 4
This is the inequality. He has to run for at least 4 days.
maya reads a book at a rate of 10 chapters per hour how many chapters does she read in 5 hours
Answer:
50 Chapters
Step-by-step explanation:
10 x 5 = 50
Answer:
the answer is 50
take the chapters times 5
1) Find the GCF of the pair of Numbers
24 and 60
Answer:
12
Step-by-step explanation:
bruh i searched it up
Answer:
12
Step-by-step explanation:
5-y=-3x in standard form
Answer:
y = 3x + 5
Step-by-step explanation:
The linear formula follows this general form: y = mx + c
Hence, to put 5-y=-3x in standard form, you would rearrange it
-y = -3x - 5
y = 3x + 5
Answer:
3x-y=-5
Step-by-step explanation:
standard form is Ax + By = C
5-y=-3x move the y to the other side by adding it to the -3x
-3x+y=5 The x cant be negative so switch all the signs
3x-y=-5
Just need a lil help with this
Answer:
36 cm
Step-by-step explanation:
You start at (3, 0). You move down 5 units and right 1 unit. Where do you end?
Answer:
Pretty sure it's (4, -5)
Step-by-step explanation:
If not, shoot me I guess.
solve the following equation (2) 2 p +6=12
2(x+4)=
12
Answer:
2p equals 2 times 3 so 6 plus 6 equals 12. 2(xplus 4) equals 2 times 4 is 8 plus 4 equals 12
Step-by-step explanation:
I
8. Classify 8 as a perfect square, a perfect cube, both, or neither.
Answer:
It's a perfect cube, but not a perfect square.
Step-by-step explanation:
2^3 = 8, meaning 8 is a perfect cube. But since 2^2 = 4 and 3^2 = 9, and 8 is in between, 8 is not a perfect square.
I hope this helped.
A number line going from negative 1 to positive 1 in increments of 1. There are 4 equal spaces between each number. The line contains negative 1, A, B, C, 0, D, E, F, 1. Which statements are correct? Check all that apply. Point A is plotted at –0.25. Point B is plotted at Negative one-half. Point C is an integer. Point D is a rational number. Point F is plotted at Three-fourths.
Answer:
The right choices are
Point B is plotted at negative one-half.
Point D is a rational number.
Point F is plotted at three-fourths.
Step-by-step explanation:
Let's make a number line according to the given situation. That would help us to answer the problem.
From the diagram,
Point B is plotted at negative one-half.
Point D is a rational number.
Point F is plotted at three-fourths are correct!
Answer
Point B is plotted at .Point D is a rational number.Point F is plotted at .
Step-by-step explanation:
HELPPPPP but only number one
Answer:
-2
Step-by-step explanation:
f(-7)=-7^2-51
f(-7)=49-51
f(-7)=-2
5x-3y+3x+2y
what is the answer
Answer:
2x−5y
Step-by-step explanation:
Answer: 8x - y
Steps: 5x - 3y + 3x + 2y
Group like terms: 5x + 3x - 3y + 2y
Add similar elements: 8x - 3y + 2y
Add similar elements: 8x - y
Plz mark brainliest:)
-15=10x-40x
what does x equal to
Answer:
0.5
Step-by-step explanation:
-15=-30x
-15/-30=0.5
Peter spends Atmos $30 at the bowling alley he spends five dollars for each show rental and soda soda and each game cost two dollars
Answer:
chicken nuggets
Step-by-step explanation:
Answer:
If you want to write an equation it would be 5x+2x=30
Step-by-step explanation:
I am assuming you want an equation, if you do not, just reply to this
what fraction represents a repeating fraction?
a) 4/5
B) 1/2
C) 3/4
D) 5/6
please explain too!!
D) 5/6 as 5/6 = 0.833333333333333 and the three will keep repeating
Answer:
D.
Step-by-step explanation:
You meant which one is a repeating decimal.
Okay to find out you would have to divide each.
4 divided by 5 = 0.8
1 divided by 2 = 0.5
3 divided by 4 = 0.75
5 divided by 6 = 0.833333333...
See how the three keeps on repeating? That makes it a repeating decimal.
Hope this helps!!
Where it says “Exercises.”
Is number 1 = 90 ?
Yes you are correct. The diagonals of any kite are perpendicular.
This can be proven by showing that triangle KGH is congruent to triangle KJH through the SSS congruence theorem. From there you break up the triangles focusing on triangle JRK and triangle GRK, now using the SAS rule to conclude that angle JRK = angle GRK. Since those are a linear pair, those angles must be right angles.
Side note: A kite is defined to be any quadrilateral in which it has two pairs of adjacent congruent sides. Not all four sides are the same length though (otherwise we would have a rhombus).
Convert 3 2/3 as a decimal?? Helppp
Answer: 3.66666667
Step-by-step explanation:
En un vecindario, un camión de helados pasa cada 8 días y un food truck pasa cada dos semanas, hoy se juntó ambos, ¿en cuántos días se volverán a juntar?
This is the question in English. In a neighborhood, an ice cream truck passes every 8 days and a food truck passes every two weeks, today both came together, in how many days will they get back together?
Answer / Respuesta:
Spanish: La respuesta sería 56 días más.
English: The answer would be 56 more days.
Step-by-step explanation: / Explicación paso a paso:
English: The first time they meet would be at 56 days. So it would be 56 more days until they meet again.
Spanish ( Español): La primera vez que se reúnan sería a los 56 días. Así que pasarían 56 días más hasta que se vuelvan a encontrar.
Martin is interested in the new hypermiling movement which focuses on getting the best miles per gallon (MPG) when driving. He gathered
some data about the weights, In thousands of pounds, of different cars and thelr average MPG. The graph below shows the results of Martin's research.
Answer:
Step-by-step explanation:
D the situation shows correlation with causation
Answer:
the situation shows correlation with caution
solve for n -8 = 6+n
Answer:
no solution
Step-by-step explanation:
n -8 = 6+n
Subtract n from each side
n-n -8 = 6+n-n
-8 = 6
This is never true so there is no solution
Answer:
n = -14
Explanation:
-8 = 6 + n
move n over to the left side of the equation
-8 - n = 6
-8 - (-14) = 6
f(x) =2x-4 and g(x) =-3x+2 find: f(g(x))
Answer:
[tex]f(g(x))=-6x[/tex]
Step-by-step explanation:
Composite Function
Given f(x) and g(x) as real functions, the composite function named [tex](f\circ g)(x)[/tex] is defined as:
[tex](f\circ g)(x)=f(g(x))[/tex]
It can simply be found by substituting g into f.
Our functions are:
[tex]f(x)=2x-4[/tex]
[tex]g(x)=-3x+2[/tex]
Substituting g into f:
[tex]f(g(x))=2(-3x+2)-4[/tex]
Operating:
[tex]f(g(x))=-6x+4-4[/tex]
Simplifying:
[tex]\boxed{f(g(x))=-6x}[/tex]
The difference of twice a number and 3 is at most -21
Answer:
The equation: 2n - 3 ≤ -21
The answer to the equation: n ≤ 9
Step-by-step explanation:
How to get the equation:
The difference of symbolizes subtraction. Because we are subtracting twice a number and 3, the first part of the equation can be written as 2n - 3. The n symbolizes the number.
is at most symbolizes a less than or equal to sign. That sign is ≤. And what is it less than or equal to? -21.
Now are equation is 2n - 3 ≤ -21
How to solve it:
2n - 3 ≤ -21
Add 3 to both sides of the equation
2n ≤ 18
Divide both sides of the equation by 2
n ≤ 9
I really need help....
..
Answer:
show the whole number line plz
Step-by-step explanation:
Solve the following equation for b: -6 (-3-b) = 18 + 6b
Answer:
Hope this helped you
PLEASE MARK AS THE BRAINLIEST (ㆁωㆁ)
Answer:
b = 0
Step-by-step explanation:
-6 (-3-b) = 18 + 6b
18 + 6b = 18 + 6b
b = 0
help in math plzzzzzzzzzzzzzzz I suck at it
Answer:I believe the answer is D. for many people worked in the rough environments of factories in that day and age. People wanted others to see, (who didn't know of the experiences one went through in the factories) what the factory workers had to go through, especially on such a low pay grade.
Step-by-step explanation:
Find the difference
I need help please
Answer:
-2/45
Step-by-step explanation:
Hoped it helped!
10 times the sum of half a number x and 4 is 6
Answer:
-10.4
Step-by-step explanation:
Assume that the number we are looking for is x.
Now, we want to get 10 times the sum of half the number and 6 and equate this expression to 8. Then we can solve for x
step by step
half the number is 0.5x
the sum of half the number and 6 is 0.5x + 6
10 times the sum of half the number and 6 is 10(0.5x +6)
10 times the sum of half the number and 6 equals 8 is 10(0.5x+6) = 8
Now solve for x
10(0.5x + 6) = 8
5x + 60 = 8
5x = 8 - 60
5x = -52
x = -52/5
x = -10.4
4. Find the product. Simplify
your answer.
(5x + 1)(5x - 1)
Answer:
25x² - 1
Step-by-step explanation:
Given
(5x + 1)(5x - 1)
Each term in the second factor is multiplied by each term in the first factor, that is
5x(5x - 1) + 1(5x - 1) ← distribute both parenthesis
= 25x² - 5x + 5x - 1 ← collect like terms
= 25x² - 1
A number increased by 22% of itself is 488
Model the statement in an equation.
Answer:
idk,i need the same answer
Step-by-step explanation:
2000x100 guesss yall
Answer:
200,000
Step-by-step explanation:
What is an equation that goes through (12, 5); m = -3
Please help
Answer:
Step-by-step explanation:
Use this formula:
y - y1 = m ( x - x1 )
We are told m = -3 and given the point (12 , 5) ---- > so x1 = 12 and y1= 5
Put these values into the formula above and you get:
y - y1 = m ( x - x1 )
y - 5 = -3 ( x - 12 )
y - 5 = -3x + 36
y = -3x + 36 + 5
y = -3x + 41