Answer: Z= -9.5
Step-by-step explanation:
write the division as a fraction
-4.75=1/2Z
Multiply both sides of the equation by 2
-9.5=Z
then swap the sides of the equation
Z= -9.5
And if they are asking for fraction form then its either
Z= - 19/2, or Z= -9 1/2
Solve this question—————-
Answer: (2, -5) (light blue answer choice)
Solving by substitution
−7x+y=−19;−2x+3y=−19
−7x+y+7x=−19+7x (Add 7x to both sides)
y=7x−19
Step: Substitute7x−19 for y in −2x+3y=−19:
−2x+3y=−19
−2x+3(7x−19)=−19
19x−57=−19 (Simplify both sides of the equation)
19x−57+57=−19+57 (Add 57 to both sides)
19x=38
19x/19 = 38/19 (Divide both sides by 19)
x=2
Step: Substitute 2 for x in y=7x−19:
y=7x−19
y=(7)(2)−19
y= −5 (Simplify both sides of the equation)
Therefore: x = 2 and y = −5
Can someone please help me out? Annie is planning on buying a gym membership, There is a flat fee of $30 and the membership costs $15 per month. Write and equation to represent the total cot, y in dollars of an annual gym membership where x is the number of months. How much would Annie pay is she went to the gym for 7 months?
Answer
so T=135
Step-by-step explanation
T(total)=30(Flat fee)+ 15x(x as in months)
T=30+15(7)
T=30+105
T=135
can anybody help me with these two questions
Answer:
#1 is 39
#2 is 10 1/2
Step-by-step explanation:
Hopefully this helped, if not HMU and I will try my best to get you a better answer!
Have a great thanksgiving break :)
Can anyone limeade help me answer this ✨thanks✨ i- :)
Answer:
Hope this Helps!!
Step-by-step explanation:
Have an amazing day!! <33
if f={(0,2),(2,6),(3,5),(4,9)} what is f^(-1)(9)
Answer is 9 f-^1
I hope this correct :D
about how many 15s are there in 1525?
a.98
b.100
c.102
Answer:
C. 102
Step-by-step explanation:
You need to do 1525/15 which equals roughly 101.6 and go to the nearest answer given :)
Write an equation for the line that passes through the points (-3,4) and (-4,6) in slope intercept form
Answer: Y=-2x-2
Step-by-step explanation:
See attachment
Your family is planning a 6-day trip to Florida. You estimate that it will cost $450 per day in Tampa and $600 per day in
Orlando. Your total budget is $3000. Which of the following is the system of equations that represents this situation?
Step-by-step explanation:
set day in Tampa = x
and day in orlando= Y
x +y=6 X= 6 -y
450 x + 600 y = 3000
. 450 (6 - y ) + 600 y= 3000
2700 - 450y + 600y = 3000
150y = 300
y= 2 X= 4
so Spend 4 days in Tampa and 2days in orlando
If there are 15 people in a room how many people is 25%
Answer:
I think there is 5 people is 25 %
It’s a picture it kinda looks like text but it’s a pic
Answer:
its d
Step-by-step explanation:
2.1 ÷ 4 = .525
.525 - .2 = .325
round .325 to .33
How do I give points and how do I earn points HELP ME
Answer:
You can give points by asking a question. Anyone who answers that question will receive the points. You can earn points by answering questions yourself!
Step-by-step explanation:
Hope that helps!
Please help ASAP I’ll mark Brainly
Answer:
-1.5
Step-by-step explanation:
Dust and ash entering the air as a result of volcanic eruptions shows an interaction between which two sphores of the Earth? A: Atmosphere and hydrosphere.B: Atmosphere and geosphere. C: Hydrosphere and biosphere. D: Hydrosphere and geosphere.
Answer:B
Step-by-step explanation:well the geosphere is the part of the volcano as it part of layers of earth and atmosphere is one cause ash enters the air.(Give brainleast if I’m correct)
Which statement is true about the end behavior of the
graphed function?
O As the x-values go to positive infinity, the function's
values go to negative infinity.
As the x-values go to zero, the function's values go to
positive infinity.
O As the x-values go to negative infinity, the function's
values are equal to zero
As the x-values go to positive infinity, the function's
values go to positive infinity.
Answer: B) as the x-values go to negative infinity, the functions values go to positive infinity.
Step-by-step explanation:
As the x-values go to positive infinity, the function's values go to positive infinity. Then the correct option is D.
What is a function?A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
The graph of the function is given below.
From the graph, if x tends to positive infinity, then the value of the function approaches to positive infinity.
Similarly, if x tends to negative infinity, then the value of the function approaches to positive infinity.
As the x-values go to positive infinity, the function's values go to positive infinity. Then the correct option is D.
More about the function link is given below.
https://brainly.com/question/5245372
#SPJ5
The complete question is attached below.
Please help me and also explain how you got the answer I will give brainliest :( 3
Answer:
0.56
Step-by-step explanation:
How many solutions does the equation 5x - 7 = 5x
Answer:
No solution since the X cancel each other out!
Step-by-step explanation:
5x - 7 = 5x
-7
Answer:
5x - 7 = 5x
5x -5x = -7
x = -7
Help pls just answer if u know the answer...
Answer:
CGE
Step-by-step explanation:
angle CGE is same side interior angle
same side reffers to same side of transversal
interior refers that is between the parallel lines
Answer: CGE because the interior is parallel lignes
Step-by-step explanation:
what is the domain of g?
A)-3≤g(x)≤4
B)-4≤g(x)≤4
C)-6≤g(x)≤4
D)-7≤g(x)≤4
What is the answer?
-8-4(s-8)+5-3s+4s
How can I resolve (with steps) 2*(4^2x+3) = 1/8
Answer:
-47/256
Step-by-step explanation:
Divided both sides by 2
2(4^2+3)/2=1/8/2
Simplify
16x+3=1/16
Subtract 3 from both sides
16x+3-3=1/16-3
Simplify
16x=-47/16
Divided both sides by 16
16x/16=-47/16/16
Simplify
x=-47/256
Hope this helped! :)
Answer:
rephrase the question plz
Step-by-step explanation:
Given equations in standard form, you must
convert them to slope-intercept form.
Examples:
1. 2x + y = 3
2. 4x + 5y = -30
3. X - 3y = 12
4. x - y = -8
5. 4x - y = 0
6. 3x – 2y = 14
The Wild Dogs and the Rattlers also have membership programs. The Wild Dogs' initial fee is $20 and single-game tickets are $1.50. The Rattlers' initial fee is $14 and single-game tickets are $2.25. The system of equations for this scenario are y = 1.5x + 20 and y = 2.25x + 14, where x=tickets purchased and y=total cost.
What is the best window range of x-values to find the solution?
What is the best window range of y-values to find the solution?
What is the solution?
Following are the solution to the given question:
The overall cost is indicated as y.x would be the number of games.Its initially fixed fee is $20.This discounted single-game ticket, which would be valid for all games, costs $1.50.In a nutshell, the Wild Dogs system's formula will include the initially fixed charge plus the reduced rate of each play multiplied by many matches as x.[tex]\to y=20+(1.5 \times x)\\\\\to y=20+1.5x[/tex]
Therefore, the final answer is "x-min = 0, x-max = 20 , y-min = 20 , y-max = 40, and 8 games will cost $32".
Learn more about the solution:
brainly.com/question/16878805
Answer:
A, C, A
have a good day :D
Which graph shows a system with an infinite number of solutions?
O A. Graph B
O B. Graph C
O C. Graph A
SOMEONE OLEASE HELP ITS EASY BUT IM IVERTHINKING IS THIS RIGHT OR WHAT IS IT ?
3x + 2y = 8
1-3x + 2y = -4
Graph
The top of the tallest mast of a sail boat is 48 feet above sea level. The boat's anchor is resting on the sea bed 24 feet below sea level. Represent the vertical distance from the top of the mast to the anchor's position, in feet, with a subtraction expression. Solve the subtraction expression and explain how it can be written as an addition expression instead.
Answer:
the answer is 48-24=24. but you can turn it into addition by adding 24+24 then it would have the same answer: 48 feet
Which of the following expressions represents the phrase "19 less than a number"?
n + 19
n ÷ 19
19 - n
n - 19
The answer is:
n - 19
Students are selling muffins at a school bake sale. One muffin costs $0.28, 2 muffins cost $0.41, 3 muffins cost $0.54, and 4 muffins cost $0.67. since each additional muffin costs $0.13 how much will 7 muffins cost?
Answer:
Easy. Just multiply the price of each muffin by the total amount of muffins you want to buy.
Step-by-step explanation:
0.13 x 7 = 0.91
Answer: if the math checks out 0.91
Step-by-step explanation: 7 multiplied by $0.13 gets you $0.91
Lisa takes a taxi uptown and the fair is $12.78 she wants to give the driver 2% tip how much would the tip be
Step-by-step explanation:
12.78 times 2% or 0.02 = 0.26 Therefore, the tip would be $0.26. the total bill or fair would be $13.04.
Please help and tell me how you got the answer I will give brainliest
Answer:
Do you have more info
Step-by-step explanation:
