Answers
Answer:
need more info
Step-by-step explanation:
try number 2
took the test before
Related Questions
Rewrite the expression 12x + 8 to find an
equivalent expression. Show three possible
expressions. What do the rewritten expressions
tell you about the relationships among the
quantities?
Answers
Answer:
12(x + 8) 8(x + 12) and x( 12 + 8) all equal to 20x
Step-by-step explanation:
Three equivalent expressions of 12x + 8 are, 2(6x + 4), 4(3x + 2) and
8 + 12x.
What are GCF and distributive property?The GCF of two or more than two numbers is the highest number that divides the given two numbers completely.
We also know that distributive property states a(b + c) = ab + ac.
Given, An expression 12x + 8.
Now, The first way of writing an equivalent expression to 12x + 8 is,
2(6x + 4).
The second one is,
4(3x + 2).
We can also write an equivalent expression for 12x + 8 by the commutative law of addition (a + b) = (b + a).
Therefore, 12x + 8 is equivalent to 8 = 12x.
learn more about the distributive property here :
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Write a function rule for the output is 3 greater than 5 times the input.Use x for the independent variable and y for the independent variable
Answers
Answer:
hello sup
Step-by-step explanation:
y = 6+3x
Step-by-step explanation:
If y = f(x), it means y is depending on x. This shows that y is the independent variable and x is the dependent variable.
y variable will be the output depending on the input variable x.
According to the function rule, “The output is 6 greater than three times the input." This can be expressed mathematically as 3x+6 (x being the input)
Three times the input = 3x
6 greater than three times the input = 6+3x
Since y is output then;
y = 6+3x
Sienna and Kayla are making necklaces. Sienna makes 25 necklaces. Kayla makes t more than Sienna. What an expression for:
Necklaces Sienna makes: _______________________
Necklaces Kayla makes: ________________________
Answers
Answer:
Necklaces Sienna makes: 25
Neclaces kayla makes: 25 + t = kayla
someone help please 20 points
Answers
Answer:
:(
Step-by-step explanation:
write the following expressions' answers using exponents.
3x3x3=
2x2x2=
3x3=
2x2=
Answers
Answer:
1.-
2.-2x
Step-by-step explanation:
plz help me im begging u
Answers
The reason for this is because to find the proportionality you divide the bottom number by the top and if one of the answer differentiates then it is not proportional with the rest of the table.
Answer:
1.
B is not proportional
2.
Yes it is proportional because the equation y = x*6 works for all of them.
Step-by-step explanation:
A rectangular garden is 45 feet wide and 70 feet long. On a blueprint, the width is 9 inches. Identify the length on the blueprint in FEET. ROUND TO YOUR NEAREST TENTHS PLACE!
Answers
A rectangular garden is 45 ft wide and 70 ft long. On a blueprint, the width is 9 in. Identify the length on the blueprint.
14inScale length of rectangular garden is 14 inch
Scale factor based question:
Given information:
Width of rectangular garden = 45 feet
Length of rectangular garden = 70 feet
Scale width of rectangular garden = 9 inch
Find:
Scale length of rectangular garden
Computation:
Scale length of rectangular garden = 70[9/45]
Scale length of rectangular garden = 70[1/5]
Scale length of rectangular garden = 14 inch
Find out more information about 'Rectangular garden'.
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What is the area of this figure?
Answers
Answer:
35cm^2
Step-by-step explanation:
from the first shape which is a triangle
1/2 b×h
1/2×5×4
20/2 =10cm^2
from the second shape which is a square
l × l
5×5 = 25cm^2
Add both results together
10 + 25
35cm^2
Sean already has 9 plants in his backyard,
and he can also grow 18 plants with every seed packet he uses. How many seed packets does Sean need to have a total of 45 plants in his backyard?
Answers
Answer:
2 seed packets
Step-by-step explanation:
18 plants per seed packet
18+18=36+9=45
2 seed packets
Answer:
2 seed packets he will need
Answer the picture below!!!
Answers
Answer:
B
Step-by-step explanation:
ONLY COUNT THE OUTSIDE CENTIMETERS
is 2 1/2 more than 1/4? how do you know?
Answers
Answer:
yes it is more, we know this because 2 1/2 has a whole number, and 1/4 is just a fraction of a whole number.
Step-by-step explanation:
have a great day :)
Answer: yes because 2 1/2 as a desimal is 2.50 and 1/4 as a desimal is .25.
Sorry if i spelled desimal wrong.
Does anyone know what w ≤ 5 is on a number line?
Answers
Answer:
everything to the left of 5, including 5
Step-by-step explanation:
≤ means less than or equal to
on a number line, this means it is everything to the left of a number INCLUDING THAT NUMBER.
in this context, it is everything to the left of 5, including 5
Answer:
w ≤ 5 is
positive 5 on the number line.
Step-by-step explanation:
All 20 student's in Mrs. Robinson's 1 th grade class put their name in a hat each day, Mrs. Robinson randomly selects a name... . and that student gets to pass out papers for a day. if there are 180 school days in the year, how many times do you think each student will get to be the ''paper-passer?''
Answers
Hope this helps
i need help with this question please explain
Answers
Answer:
c
Step-by-step explanation:
please help will mark brainliest
Answers
Answer:
Second option
Step-by-step explanation:
b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b .b b b b b b b b b b b b .b b b b b b b b b b b b b
:):):):):):):):)):)??
Answers
Answer:
m +1= n
hope this helps
can u give me brainly pls
please help and include explanation !!
Answers
The vertical angles are equal to each other, that is, one of the one-sided corners will be 116°.
The sum of the one-sided angles is 180°, which means: 4x+116 = 180°
4x = 180-116 => 4x = 64°
x = 64/4 = 16°.
The sum of two adjacent angles is 180°. which means, that: 2x-3y = 180-64 = 116°
2x-3y = 116°
-2x+3y = -116
-32+3y = -116
3y = -116-(-32)
3y = -84
y = -84/3 => y = -28.
If you graph this equation what shape do you get ? Y=2[x]-1
Answers
Answer: look at the picture
Step-by-step explanation: hope this help :)
pls help me answer this
Answers
So, we can add up the expressions and set them equal to 180 degrees.
16x+3 + 12x+9 = 180
Combine like terms:
28x = 168
x= 6
Now we know what x is, all we have to do is sub in to the original expressions to get the value of the angles.
16(6) + 3 = 99
12(6) + 9 = 81
The left angle is 99 degrees, and the right is 81 degrees. You can test this again by adding it up and making sure they add to 180.
Hope this helps!
i need help pls
ill give brainliest
Answers
Answer: h = 23
Step-by-step explanation:
g = 26+h
49=26 + h
subtract 26 from both sides
h = 23
Answer:
23
Step-by-step explanation:
Can someone plz help me???
Answers
Answer:
25
Step-by-step explanation:
7+3=10,10+4=14,14+5=19
Answer:
the answer is 25
Step-by-step explanation:
You have to keep adding 1 more than beafor
7+3=10
10+4=14
14+5=19
19+6=25
HELPPPPPPPPPPPPPPPP IM FAILINGGGGGGGGGGGggg
Answers
Please find the coordinates of all vertices on the polygon. (Answers would be appreciated)
Answers
Answer:
(1,4) (2,1) (4,1) (5,4)
Step-by-step explanation:
Mark the vertices and remember go from the bottom line and rise to the vertice
Ex. Go to the bottom line go to 2 and then go up till 1 now you have (2,1)
the line with a slope of 1/3 and a y- intercept of -15 intersects the line passing through which of these pairs of points?
Answers
Answer:
B,E,D
Step-by-step explanation:
Answer:
B. (18,-9) and (24,-7)
How many Solution(s) does have 5=5?
Infinite, none, or one solution(s)?
Answers
Answer:
infinite solutions
Step-by-step explanation:
any equation that is like that has infinite solutions such as 7=7 or 2=2
No explanation needed, just answers please!
7 to 12, some steps would be appreciated but it’s not needed!
Answers
Answer:
13 equals 7.5
Step-by-step explanation:
Simplify 4 to the seventh power over 5 squared all raised to the third power.
Answers
Answer:
choice 3) 4^21/5^6
x^3 + 6x + 5 =??
Explain your answer..
Answers
x^3 + 6x + 5 =
is the answer to the question you asked
Help me i need this homework for today pls my peeps
Answers
Answer:
Um... the bois got ur back. *initiate smortness*
Step-by-step explanation:
A company offers customers two plans for Internet service.
Plan A: $30 for the modem and $5 per month for service.
Plan B: $20 for the modem and $10 per month for service.
Equations:
Plan A: _______________
Plan B: _______________
BONUS: After how many months will both plans equal the same? _______________
Answers
Answer:
Step-by-step explanation:
lets say you are paying for a year
A- it would cost you $30 on the spot and another 60 for the year
A=30$60= $90
A-$30+($5*t)
B- it will cost you $20 on the spot then another 120 for the year
B-$20+($10*t)
B=$20+$120= $140
t= 12
plan B: 10x+20
bonus: the 2nd month
explanation for bonus:
5(2)+30
10+30
=40
10(2)+20
20+20
=40
the first month plan A would cost $35. plan b would cost $30 the first month. So, the earliest month both of them would cost the same price would be the second month.
hope this helped <3