Answer:
y=-2−2x
hope this helps!
plz mark me brainliest if u can
Have a GREAT DAYY!!!
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what is the name of the triangle
Answer:
What is the name of the triangle
Ans) triangle with all sides equal is called equilateral, a triangle with two sides equal is called isosceles, and a triangle with all sides a different length is called scalene. A triangle can be simultaneously right and isosceles, in which case it is known as an isosceles right triangle
Step-by-step explanation:
There shall be a picture so that you say its name
Hope it helps
Answer:
answer is C. isosceles
because of the two equal sides so it cant be equilateral and it can be right angle because it doesn't have a perpendicular bisector
Step-by-step explanation:
Tom rented a truck for one day. There was a base fee of $14.95, and there was an additional charge of 73 cents for each mile driven. Tom had to pay $220.81 when he returned the truck. For how many miles did he drive the truck?
Answer:
Tom drove 282 miles.
Step-by-step explanation:
x = number of miles driven
220.81 = 14.95 + 0.73x
-14.95 -14.93
205.86 = 0.73x
/0.73 /0.73
282 = x
Hope this helps!
Y: 2y - 3(4y-3) = 9y + 28
Answer:
y = - 1
Step-by-step explanation:
Given
2y - 3(4y - 3) = 9y + 28 ← distribute and simplify left side
2y - 12y + 9 = 9y + 28
- 10y + 9 = 9y + 28 ( subtract 9y from both sides )
- 19y + 9 = 28 ( subtract 9 from both sides )
- 19y = 19 ( divide both sides by - 19 )
y = - 1
26) John makes $12 per hour as a lifeguard and $8 per hour at the library.
This summer, he would like to make at least $500 working his two jobs.
Which graph represents the number of hours he must work at each job to
reach his goal?
Answer:
B
Step-by-step explanation:
what is 3x3+27+27+27?
Answer:
its 90
Step-by-step explanation:
7k-3=6k what does k equal
Answer:
k = 3/13
Step-by-step explanation:
7k-3=6k
3 = 6k + 7k
13K = 3
k = 3/13
Find the value of x.
Answer:
x = 44°
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesGeometry
All angles in a triangle add up to 180°Step-by-step explanation:
Step 1: Set up equation
x° + 104° + 32° = 180°
Step 2: Solve for x
Combine like terms: x + 136 = 180Subtract 136 on both sides: x = 44°Answer:
44°
Step-by-step explanation:
Because Sum of three angles of a triangle equals 180 °
So 180°-(104°+32°)
=180°-72°
=44°
Which shape is similar to shape I? A. B. C. D.
E because it's in order
PLEASE HELP......rotate this image 90° counterclockwise and write the new coordinates for V’
Answer:
(1, 4)
Step-by-step explanation:
For people who are wanting to answer this question, just rotate this image three times to get the 90 degree counterclockwise image of the triangle : )
What is the equation of the vertical line through (-8, 5)
Answer:
The equation of the vertical line passing through the point (-8, 5) will be:
[tex]x=-8[/tex]Step-by-step explanation:
As we have to determine the equations for the horizontal and vertical lines passing through the point (-8, 5).
To determine the equation for the vertical line passing through the point (-8, 5), we must observe that the vertical line will always have the same x-value regardless of y-values.
Therefore, the equation of the vertical line passing through the point (-8, 5) will be:
[tex]x=-8[/tex]Can you guys please help me step by step ?2(2x-1)=6(x+2)
Answer:
Step-by-step explanation:
2(2x-1)=6(x+2) PEDMAS
4x-2=6x+12 subtract 4x from both sides
-2=2x+12 subtract 12
-14=2x divide by 2
x= -7
Answer:
x = -7
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
2(2x - 1) = 6(x + 2)
Step 2: Solve for x
Distribute: 4x - 2 = 6x + 12Subtract 4x on both sides: -2 = 2x + 12Subtract 12 on both sides: -14 = 2xDivide 2 on both sides: -7 = xRewrite: x = -7Step 3: Check
Plug in x to verify it's a solution.
Substitute: 2(2(-7) - 1) = 6(-7 + 2)Multiply: 2(-14 - 1) = 6(-7 + 2)Subtract/Add: 2(-15) = 6(-5)Multiply: -30 = -30Here we see that -30 does indeed equal -30.
∴ x = -7 is a solution of the equation.
8.3 + 2.7 Adding and Subtracting Decimals
Answer:
your answer is 11
Step-by-step explanation:
I will give barinlest im not playing im frfr
Answer:
M= 32 x 3
M= 96
Carly ran 96 miles
Step-by-step explanation:
May I have brainliest please? :)
2. How do you think the interaction between the
wind and the turbine blades result in electrical
energy? Explain your answer.
Answer:
Wind causes blade to move
Step-by-step explanation:
As blade moves, turbine work, and thus v get electricity from wind
Have a GOOD DAY.....
Please helppppp me Idk how to answer this
What is the m for this slope?
Answer: -1/4
Step-by-step explanation:
Slope=rise/run
We rise 1 up
We run 4 to the left (making it negative)
Answer:
Step-by-step explanation:
first of all m is slope and youre not giving me any numbers or resources to work with. Maybe pay attention just a bit in class
By how much does 2/3 of 12 exceed 3/7 of 5
Answer: 5.872
Step-by-step explanation:
Two thirds of twelve is eight and three sevenths of five is around 2.14 so subtract 2.14 from eight and you get the answer above
5x-4y=-18 and x-4y=6
Answer:
x = -6 and y = -3
Step-by-step explanation:
x- 4y =6
x =4y +6......(i)
5x -4y =-18
20y +30 - 4y = -18
16y = -48
y = -3
x = -12+6
x = -6
Find the value of x so that f(x)=7.
Answer:
5
Step-by-step explanation:
At 7 on the y-axis, the x-axis is 5
Help please? Will mark correct and first answer as brainliest!! : )
Answer:
It Is O. 8
Step-by-step explanation:
Because you are suppose to round the number to the one in front of the other number
83/100 83%
.......................
Please help will brainlist
Answer:
14-C
15-B
16-D
17-C
Step-by-step explanation:
.......
How many real solutions does the function shown on the graph have?
A. no real solutions
B. one real solution
C. two real solutions
D. cannot be determined
Answer:
no real equations
Step-by-step explanation:
the line isnt touching the x intercept line meaning there wouldn't be any equations to begin with
a._x2 _ 25
How do you do this
Answer:
x=[tex]\frac{+}[/tex]5 or x=5, x=-5
Step-by-step explanation:
If the question is [tex]x^{2}=25[/tex] then you take the square root of both sides. [tex]\sqrt{x^{2}}=\sqrt{5^{2}}[/tex] because 25=5*5=[tex]5^{2}[/tex].
When you simplify you get x=[tex]\frac{+}[/tex]5
So x=-5, =5.
1) Find the perimeter of the following
polygon
8 ft.
5 ft.
Identify the domain of the relation {(1,9), (2,5) (4, 6), (7, 1), (2,4)} .
Apples are on sale for $3.12 per kilogram is the total cost of apples proportional to the total mass?
Answer:
proportional
Step-by-step explanation:
Answer: Yes it is proportional
Step-by-step explanation:
what is the midpoint
I need help with this
1.)
Domain:2,2,-8,-9,-3
Range:3,-7,-2,6,-9
2.)
Domain:-2,1,6,-6,1
Range:5,-5,-6,8,6
The Domain is the x-value and the range is the y-value.
Hope this helps!!
Pick an lunch for every single day?
Answer:
The last one please.
please helppppppppppp!
Answer:
3y - x = 21
Step-by-step explanation:
Answer:
3y - x = 21
Step-by-step explanation:
y = -3x - 8
The perpendicular line has the reciprocal slope.
So, the slope of this perpendicular line would be 1/3.
The equation that has the slope of 1/3 is 3y - x = 21.
Hope this helps!