Answer:
(7m+34)
Step-by-step explanation:
Add like terms 3m+4m=7m, 13+21=34
You have to make sure to add like terms. In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power.
Please help me it would be helpful
solve as multi-step eqaution 24(34 + r) = 1200
The value of 'r' in the expression 24(34 + r) = 1200 is 16.
What are the basic properties of arithmetic laws of operations?There are three types of basic arithmetic laws of operation.
Commutative law for addition and multiplication states,
a + b = b + a.
a×b = b×a.
Distributive law states,
a(b ± c) = ab ± ac.
Associative law states,
a + (b + c) = (a + b) + c.
Given, An expression 24(34 + r) = 1200.
First, we'll distribute LHS,
24×34 + 24×r = 1200.
816 + 24r = 1200.
24r = 1200 - 816.
24r = 384.
r = 384/24.
r = 16.
learn more about the distributive property here :
https://brainly.com/question/5637942
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2x + 5y = -5
x + 3y = 3
Find the solution to the system algebraically
Answer:
-2y=-5x=3
Step-by-step explanation:
Make sure every variable is on one side of the equation and you get the answer.
I don’t really understand this can someone help please?
Answer:
23 degrees
Step-by-step explanation:
So basically you plug in -10x + 58 = 111 and then solve for x. You then plug x into 6x +41. Thats how you find the angle measure. Plz award brainliest
Answer:
23
Step-by-step explanation:
Ans is in attachment
hope it helps :)
plz mark as brainliest
Wayne walked from the car dealership to the post office and then from the post office to the garbage dump. How far did Wayne walk in all? garbage dump car dealer .
Answer:
I want to say seven units
Step-by-step explanation:
I believe he went 4 units up and 3 units left if he went to just the car dealership , post office and Garbage dump .
Hope I could help -
Sleepy~
Help plz:))) I’ll mark u brainliest
ASAP!!!
Someone in your class tells you that all equilateral triangles are isosceles triangles. Are they correct? Use definitions or theorems to support your answer .
Answer:
No
Step-by-step explanation:
Equilateral means all three side is equal the they have the same angle or side
In isosceles triangle only 2 side is equal the third one is different so two angles are same and one different
Which expression is equivalent to -6(-2/3+2x)?
Answer:
4+(-12x)
Step-by-step explanation: Hope this helped!
nb hjbuhjbnhjkjm,nhjknukjnmkjmnmhujmnm0mbdhjmbhujnkbewhjkdbnjs,b ndbnsnjbnj,dmn,fn,f pls dont answer
yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeetStep-by-step explanation:
.
1. Write a point slope form of the equation of a line through the given points: (2, 3) and (-5, -5)
Answer:
y = 8/7x + 5/7
Step-by-step explanation:
Change in y over change in x to get the slope.
. An industrial printing machine printed 656 pages in 2 minutes. How much would it have printed in 6 minutes?
Answer:
A second press can print 15000 copies in 60 minutes.
Step-by-step explanation:
How many more copy per minutes will the faster press print more than the slower press? 2 hendikeps 2 and 2 more users found this answer helpful Still have questions? parenthesis 3 plus negative square root of 16 parenthesis 6 minus negative
Which fraction is equivalent to 2/6?
Answer:
1/3, 2/6, 3/9, 4/12
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
if you simlpify 2/6 you would get one third times that by three its 3 ninths
Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned $31.29. What is Mr. Robins’ commission rate?
Answer:
the answer in 15% because if you do $208.60 multiplied by 15% you get $31.29.
Step-by-step explanation:
Jesus is the son, the spirit, and the son of God.
5. The denominator of a fraction exceeds the numerator of a fraction by 25.
The value of the fraction is 3/8. Find the number
9514 1404 393
Answer:
15/40
Step-by-step explanation:
The difference between denominator and numerator in 3/8 is 8-3 = 5. In order to get an equal-value fraction with that difference being 25, each of the numbers must be multiplied by 5:
3/8 = 15/40
The number is 15/40.
Plzzz help me with number 10 I’m sooo stuck hurry
The sixth grade class has 18 boys and 24 girls. The teacher wants to divide them into groups that have the same number of boys and the same number of girls. What is the greatest possible number of the groups the teacher can make
Answer:
The teacher can make 7 groups of 6 students
Step-by-step explanation:
24+18= 42. The biggest number you can use to divide and get a real number is 7.
Joey has two pieces of wood. One is 120 inches and the other one is 210 inches long. He wants to cut both the pieces into smaller parts so that all these parts are of the same length.
i) If he wants the smallest pieces to be as long as possible without having any leftover, how long should each piece be?
Ans:
ii) How many smaller pieces of wood will he have in total?
Ans:
Answer:
A. 30 inches
B. 11 pieces
Step-by-step explanation:
Piece 1 = 120 inches
Piece 2 = 210 inches
1. He wants the smallest pieces to be as long as possible without having any leftover, how long should each piece be?
Find the highest common factor of 120 and 210
120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120.
210: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210.
The highest common factor of 120 and 210 = 30
Therefore, the smallest and longest pieces should be cut into 30 inches each
B. Total Smaller pieces of wood = piece 1 / 30 + piece 2 / 30
= 120/30 + 210/30
= 4 + 7
= 11 pieces
PLEASE ANSWER QUICKLY
Explain the steps to solve for g in the equation −1/3g+5=2 .
Answer:
g = 9. I hope that I help my buddy out :)
Answer:
g=9
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
-1/3g=5-5=2-5
-1/3g=-3
Step 2: Multiply both sides by 3/(-1).
(3/-1) x (-1/3g)=(3/-1) x (-3)
ANSWER g=9
8 4/7÷1/5 Please Help
Answer:
42.8571428571
Step-by-step explanation:
8 4/7÷1/5 is like (8 4/7) / (1/5) = 42.8571428571How many soap cakes can be placed in a box of size 56 cm x 0.4 m 0.26 m, if the size
of a soap cake is 7 cm x 5 cm x 2.5 cm?
Answer:
length of box = 56cm
breadth = 0.4m = 40cm
height = o.25m = 25cm
Volume of Box = Volume of soap × n
n = number of soaps.
LBH = lbh × n
56 × 40 × 25 = 7 × 5 × 2.5 × n
n = 56×40×25/35×2.5
n = 56000/87.5
n = 640
so, 640 soaps can be placed in the box.
If A pizza has 8 slices and sells for $12. At this rate, how much would 15 slices cost?
Answer:the answer is 11
Step-by-step explanation:
pls give brianlyist
Answer:
$22.50
Step-by-step explanation:
8 slices = $12
8/4 = 2
$12/4 = $3
8 + 6 = 14
14 s = $21
1 slice = $1.50
* 15 = $22.50
Sonia made a graph showing the first 10 minutes of her drive to the movies which description is best interpretation of the graph
there is no description:/
Estimate and then solve 6,273 ÷ 41 =
Answer:
153
Step-by-step explanation:
Answer:
6,273 ÷ 41 =153
Step-by-step explanation:
brooooooooooooooo i missed it post somthing else like that
Answer:
lol
Step-by-step explanation:
oh my god someone just deleted my question when it was a positivity corner with motivational messaged smh!
Answer:
Whatttt that person is negative they need that positivity but yet they deleted that positivity corner with a motivational message. Sad
What is the slope of a surface having a rise of 5 feet and a run of 0 feet?
Answer: The slope is "undefined."
Step-by-step explanation: In math, division by 0 is undefined-- like you can't do it
For slope, you need to divide rise/run. If the run is 0, so undefined.
In real life, this surface would be like a wall or a door. They don't have a slope if they're constructed properly!
9x^2+16=0 what are the solutions
Anyone know this one? Quick!
4(x – 5) + (3x + 15) – 5x
Answer:
4(x-5)+(3x+15)-5x
4x-20+3x-20+15=0
collect like terms
4x-5x+3x-20+15=0
2x-5=0
2x÷2=5÷2
x=5÷2
Linear equation: -1
2
(6x + 10) = 13
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6
Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
the addition property of equality and then the division property of equality
the addition property of equality and then the multiplication property of equality
the subtraction property of equality and then the division property of equality
the subtraction property of equality and then the multiplication property of equality
Answer:
The right answer is:
the addition property of equality and then the division property of equality
Step-by-step explanation:
Given equation and steps to solve it are:
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6
In step two, -5 has to be removed from left hand side of the equation so additional property of equality will be used i.e. adding 5 on both sides
Similarly in the third step, to remove -3 with x , division property of equality will be used i.e. dividing both sides by -3
Hence,
The right answer is:
the addition property of equality and then the division property of equality
Answer:
A) the addition property of equality and then the division property of equality
Step-by-step explanation:
Factor.
9y2 - 12y - 12 Please put it as (x+b) (x+b) form
Answer:
3(3y+2)(y-2)
hope this helps