3x-2y+4z-x+5y+3x-2y+4z-x+z
First, reorder(I put the like terms in parenthesis to help you see the work better).
(3x+3x-x-x)+(5y-2y-2y)+(4z+4z+z)
Now, we add/subtract like terms.
(6x-2x)+(5y-4y)+(8z+z)
Lastly, we combine.
4x+y+9z
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hope it helps
SOMEONE HELP ME I NEED IT
Answer: (D)
your answer will be 3
Step-by-step explanation:
have a nice day
Answer:
D) 3
Step-by-step explanation:
[tex]y+\frac{y-3}{3}[/tex] |
[tex]\frac{4y-3}{3}[/tex]
[tex]\frac{3y+(y-3)}{3}[/tex] |
[tex]\frac{15+18}{27y}[/tex]
[tex]\frac{3y+y-3}{3} = \frac{4y-3}{3} *\frac{27y}{33}[/tex]
[tex]\frac{4y-3}{3}[/tex]
[tex]\frac{(4y-3)(27y)}{3x33}[/tex]
Common denominator:- 3
✧༝┉┉˚*❋ ❋ ❋*˚┉┉༝✧
hope it helps...
have a great day!!
Does anyone know how to solve this?
Answer:
The correct option is c.
Step-by-step explanation:
Given that,
u = 7i+4j and v = 2i-3j
We need to find the product of u and v. The dot product of two vectors is given by :
[tex]u{\cdot}v=(7i+4j){\cdot} (2i-3j)\\\\=(7i)(2i)+(4j)(-3j)\\\\=14-12\\\\=2[/tex]
So, the dot product of u and v is equal to 2.
I need to solve for x btw these are corresponding angles
Step-by-step explanation:
As we know corresponding angles are equal so
6x - 100° = 2x + 4° < being corresponding angles>
6x - 2x = 100 ° + 4°
4x = 104°
x = 104° / 4
x = 26°
Hope it will help :)❤
If x = 5 & y = 3 what is 3x + 5y?
Answer:
30
Step-by-step explanation:
If you plug in 5 for x and 3 for y then the equation would be 3(5)+5(3) or 15+15.
A bag contains 14 blue marbles, 10 red marbles, and 6 yellow marbles.
If Henna randomly draws a marble from the bag (and puts it back) 25 times, how many
times should she expect to pull a yellow marble?
Answer:
5
Step-by-step explanation:
14+10+6= 30 (6/30 = 0.2) 0.2 x 25=5
I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS!
Please answer quickly, do NOT show work.
Answer:
9.6
Step-by-step explanation:
Please make sure the answer is right I only have 6 questions help?
Answer:
i told you the answer is -8
Answer:all
recall that the inside angles of a triangle add up to 180
Step-by-step explanation:
now add up all the angles and make it equal to 180 :)
as follows
X+58+45+85 = 180
now use algebra ... and solve for X :)
X = 180-58-45-85
my calculators tells me....
X = -8
what does that answer mean?
it's saying ... like this 58-8 is that angle.. does that help ? :)
Bill and his dad are building a deck on the back of their house. The scale on the building plan is 1 in. = 4 ft. If the length of the deck on the plan is 3.5 in., how long will the actual deck be? Length of deck = ft
Answer:
14 feet
Step-by-step explanation:
4 x 3 = 12ft
4 / 2
2
2 + 12
answer is 14 ft
Answer:
14 feet got it right on the test
Step-by-step explanation:
it costs $5.25 for a bottle of 150 vitamins. if the cost varies directly with the number vitamins in the bottle, what should a bottle of 250 vitamins cost?
Answer:
$8.75
Step-by-step explanation:
I HOPE THIS HELPS YOU OUT WITH YOUR QUESTION! PLZ LET ME KNOW IF IT DID! IT MAKES ME FEEL GOOD THAT SOMEONE APPRECIATES IT! ANYWAY, IF YOU HAVE A FEW MINUTES PLZ GOT TO MY PROFILE AND THANK MY ANSWERS (THE MORE THE MERRIER)
75=(4x-25)
What is the value of x?
Answer:
x = 25
Step-by-step explanation:
75 = (4x - 25)
Since there are no numbers outside of the parentheses, we can remove them.
75 = 4x - 25
Now we can see that we can add 25 to both sides.
100 = 4x
Divide both sides by 4 to isolate x.
25 = x
Check by plugging in the value into the original equation.
75 = 4(25) - 25
75 = 100 - 25
75 = 75
Your answer is correct.
Hope this helps!
WILL GIVE BRAINLIEST! NEED INSTANT HELP!
The distance s, in feet, that an object will fall in t seconds is given by the formula
s = 16t2 + vt,
where v is the initial velocity of the object in feet per second.
Find the initial velocity of an object that falls 96 ft in 2 s.
ft/s
Answer:
Step-by-step explanation:
monke is monke is smart monke rip banana apart s=16
f f(x)=2x f ( x ) = 2 x and g(x)=x2+3 g ( x ) = x 2 + 3 , find (g ∘ f)(x) ( g ∘ f ) ( x ) . Question 2 options: 2x2+3 2 x 2 + 3 2x2+6 2 x 2 + 6 x2+2x+3 x 2 + 2 x + 3 4x2+3
Answer:
im confused. what math structure is this
What is... 5 x 2? this is for easy points
Answer:
Yay, 10
Step-by-step explanation:
Im on time thanks!
Answer:
[tex]\huge\boxed{\boxed{\underline{\textsf{\textbf{Answer}}}}}[/tex]
[tex]5 \times 2 \\ = 10[/tex]
꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐
Jenny has 12 bottles of iced tea in her cooler. If there are 6 liters of iced tea in all, how many milliliters does each bottle contain? Enter your answer in the box. milliliters
Answer:
1000
Step-by-step explanation
1 liter always equals 1000 milliliters
Answer:
it is 500
Step-by-step explanation:
Determine if the two triangles are congruent. If they are, state how you know.
Answer:
they are not congruent
Step-by-step explanation:
the markings and angle don't match up to the same sides. the answer is most likely f, not enough information.
Can some one help me with this
Answer:
273/1000
Step-by-step explanation:
(order doesn't matter)
Answer:
Because there are 4 ways to pick red then 4 (C)
Answer:
it looks like it would be C
Step-by-step explanation:
solve the triangle a=? b=7m c=10m
Answer:
[tex]\sqrt{149}[/tex]
Step-by-step explanation:
The third side of a triangle can be any value in the range of -
1 ≤ a < 17.
What is a triangle?A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry.In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique planeGiven are two sides of a triangle as b = 7m and c = 10m.
The sum of two sides of a triangle is always greater than the third side. Mathematically -
a < {b + c}
a < {7 + 10}
a < 17
a ∈ [1, 16]
Therefore, the third side of a triangle can be any value in the range of -
1 ≤ a < 17.
To solve more questions on triangles, visit the link below -
https://brainly.com/question/12538366
#SPJ2
Help me pleaseeee right now please
Answer:
x | y
-2 | -5
-1 | -3
0 | -1
1 | 1
2 | 3
3 | 5
The pattern is as x increases by 1, y increases by 2.
Step-by-step explanation:
1) Determine if the side lengths could form a
triangle. Use an inequality to prove your
answer.
29ft, 38ft, 9ft
9514 1404 393
Answer:
cannot form a triangle
Step-by-step explanation:
The triangle inequality requires the sum of the shorter sides exceed the longest one.
9 + 29 > 38
38 > 38 . . . . . . . . FALSE — not a triangle
Richie is solving the equation x^2 – 12x = 28 by completing the square. What number should he add to
both sides of the equation to complete the square? Pleaseee Help
Answer:
Richie should add the number 36 to both sides.
Step-by-step explanation:
To complete the square, you need to divide b by 2, square it, then add it to both sides. In this case, you'd do this:
12/2=6
6^2=36
4.) A store is having a sale in which all items are marked 30% off.
4a.) Which equation represents the selling price, s, in dollars, of an item originally
priced p dollars after a markdown of 30%?
a.) s=0.3p
b.) s=0.7p
c.) p=0.35
d.) p=0.75
Answer:
0.70p
Step-by-step explanation:
"30% off" means paying only 70% of the original sales price (subtracting 30% from 100% yields 70%). Next, find the decimal equivalent of 70%:
It is 0.70. Finally, multiply the price p by 0.70: 0.70p (Answer b)
Answer:
d
Step-by-step explanation:
what are the pair of solutions?
The equation y=21.2x represents Austin's earnings in dollars and cents, y,
for working x hours. Find the rate of change.
Given:
The equation is
[tex]y=21.2x[/tex]
Where, y is earnings for working in dollars and cents and x is the number of working hours.
To find:
The rate of change.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope and b is the y-intercept.
We have,
[tex]y=21.2x[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=21.2[/tex]
Therefore, the rate of change is 21.2 dollar and cents per hour.
can someone help me please
True or false
Answer:
True
Step-by-step explanation:
9 – 4x = 2x whats the ancewer
Answer:
3/2 is the answer
Step-by-step explanation:
Answer:
x=1 1/2
Step-by-step explanation:
9-4x=2x
4x+2x=9
6x=9
x=9/6
x=3/2
x=1 1/2
Theres the answer hope this helps! :)
what breakdown protein products
a.urea
b. carbon dioxide
c. water
d. oxygen
Answer:
b carbon dioxide yan nag answer
HELP!!! PLEASE!!!! 55 POINTS!!!!
What is a point-slope equation of the line with slope -12 that goes through the point (5,3)?
Answer:
D. y - 3 = - 12 ( x - 5)
Step-by-step explanation:
Given
Slope (m) = - 12
Point = ( 5 , 3 ) = ( x1 , y1)
Now
Writing in point-slope equation we get
y - y1 = m( x - x1)
y - 3 = - 12 ( x - 5 )
Hope it will help :)❤
The sum of 2 numbers is 27. The larger number is 3 times more than the smaller number. What are the numbers?
Answer:
The first number is 6.75
The second number is 20.25
Step-by-step explanation:
I went into decimals
Which of the following graphs represents the equation
2x + y = 12?
Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:
what is 45 + 97 + 140
Answer:
Use a Calculator
Step-by-step explanation:
You have on on you phone