Answer:
a
Step-by-step explanation:
Which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?
A. 11t – 2
B. 12t – 8
C. 9t – 2
D. 15t – 3
Answer:
The answer is d I just got that one:)
Answer:
D
Step-by-step explanation:
-4(-3n-8)=104
A:11
B:-6
C:10
D:6
♡ The Question ♡
- -4(-3n-8)=104
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Answer ♡
- D) 6
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
- -4(-3n - 8) = 104
Divide both sides by -4!
-4(-3n - 8) over -4 = 104/-4
Simplify!
-3n - 8 = -26
Add 8 to both sides!
-3n - 8 + 8 = -26 + 8
Simplify!
-3n = -18
Divide both sides by -3!
-3n/-3 = -18/-3
Simplify!
n = 6
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ Tips ♡
- No tips provided!
Can someone help??? PLEASE
Answer:
1) Measure angle QWT and TWX are complementary because their measures add up to 90 degrees.
2) Both measure angles add up to 90 degrees because they're complementary.
3) Angle QWT = 2x and angle TWX = x + 6, and since angles QWT + TWX = 90 then 2x + x + 6 = 90.
4) (Made up?:) Angle measure QWX = 90. The quarter-turn, or the small square, indicates that the angle is 90 degrees.
5) (?)
6) x = 28 because it fulfills the equation, 2x + x + 6 = 90, or 3x + 6 = 90. 90 - 6 is 84, and 84/3 is 28.
Please, tell me if I did anything wrong. I'll gladly edit it.
Answer:
Step-by-step explanation:
2). Definition of complementary angles;
3). Substitution+combine like terms;
4). 3x+ 6 - 6 = 90 - 6 Subtraction Property
5). 3x/3 = 84/3 Division Property
6). Q.E.D. ("that which was to be demonstrated")
find the missing length the triangles are similar
Answer:
13
Step-by-step explanation:
The triangle we need to find out one of the measurements for has one length of 11, the similar triangle has a length of 22.
22 divided by 2 is 11 there for 26 divided by 2 is 13.
A local television station runs 2.5 minutes of commercials during every 30 minutes of programming. At this rate, how many minutes of commercials will run from 7:00 a.m. until 9:30 a.m.?
Answer:
12.5 minutes of commercials
Step-by-step explanation:
9:30 - 7:00 = 2 and a half hours on air = 150 minutes.
150 / 30 = 5
5 x 2.5 = 12.5
Answer:
92 minutes or 1 hour and 42 minutes
Step-by-step explanation:
what is the number that have 6 odd factors?
Answer:
840 has 6 odd factors
Step-by-step explanation:
pls help i will mark you as brainliest
Answer:
2.25x+2.50=9.25
3 games
Step-by-step explanation:
Answer:
The first one is 2.50+2.25x=9.25
The second one is 3 games
I only need help with number 1 and 2
Answer:
1. 12
2. 8
Step-by-step explanation:
\PLEASE MARK BRAINLIEST IT WILL HELP SM
How can it be done? Fill in the blank.
3,400 is______3,409*
Answer:
< or less than
THE NUMERATOR OF A FRACTION IS GREATER THAN ITS DENOMINATOR BY 4. WHEN 5 IS ADDED TO BOTH THE NUMERATOR AND THE DENOMINATOR, THE FRACTION WILL BE EQUVALENT TO 5/4. FIND THE FRACTION. (STEP BY STEP PLZ)
answer is 15/11............
simplify by using order of operations
3x-4+20=55
Answer:
x= 13
Step-by-step explanation:
3x-4+20= 55
combine like terms:
3x+16= 55
subtract 16 from both sides:
3x = 39
divide 3 to both sides:
x= 13
what is 123x321 ill give brainliest
Answer:
39483
Hope This Helps!
What is the average of 37, 82, 63, and 58?
Answer:
60
Step-by-step explanation:
Add 37 82 63 and 58 to get 240 and divide by 4 to get the average.
Can someone help me out here please.
Answer:
im sorry but i have no clue what this is:(
Step-by-step explanation:
Farah's brother is 7 years less than twice Farah's age, f. The sum of Farah's age and
her brother's age is 41. Which equation represents this relationship?
Answer:
f+(2f-7)=41
Step-by-step explanation:
Farah's age is represented by the first f and her brother's age is represented by the (2f-7) and the sum of their ages is 41, therefore this is the correct answer
Howard bought 3/5 pound of granola. He divided the
granola evenly among 4 friends. How much granola did
each friend get?
Answer:
Step-by-step explanation:
So because Howard wants to divide the granola evenly among all of his friends, we have to divide the amount of pounds he has by the number of friends he has.
(3/5) / 4
Dividing by four is the same as multiplying by the reciprocal of 4 which is 1/4.
So (3/5) * (1/4) is 3/20 which is .15 pounds
Suppose you have $10 and your brother has $54. If you decide to save $10 of your allowance each week and your brother decides to save $6 of his allowance each week, in how many weeks will you have the same amount of money?
Set up the problem in steps please
Answer: 11 weeks
Step-by-step explanation: 11 x 10 + 10 = $120 and 11 x 6 +54 = $120
Tell whether the triangle with the given side lengths is a right triangle.
1. 32 m, 56 m, 64 m
1. Add file
I WILL MARK BRAINLIEST IF HELP!!
Answer:
a 20 X 40 X x
b just a guess but 2 centimeters
c 1600 or 800 depending on what x is
If a certain number is decreased by 9, the results is 24 . What is the number?
Answer:
the number is 33
Step-by-step explanation:
x-9=24
x=33
The number is 33
What is Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number be x
The number when decreased by 9 , the result is 24
So , x - 9 = 24
Adding 9 on both sides , we get
x = 33
Hence , the number is 33
To learn more about equations click :
https://brainly.com/question/10413253
#SPJ2
What is the area of major sector DFE?
Answer:
B. 171.74 cm²
Step-by-step explanation:
Area of a sector = [tex] \frac{\theta}{360} \times \pi r^2 [/tex].
Where,
[tex] \theta = 260 [/tex]
radius (r) = 8.7 cm
Plug in the values into the formula
Area of sector = [tex] \frac{260}{360} \times \pi 8.7^2 [/tex]
Area of sector = [tex] \frac{260 \times \pi 75.69}{360} [/tex]
Area of sector = 171.74 cm² (approximated)
Answer:
B. 171.69 cm²
Step-by-step explanation:
Consider the division expression LaTeX: 7\frac{1}{2}\div27 1 2 ÷ 2. Select all multiplication equations that correspond to this division expression.
Answer:
2 x ? = 7 1/2 and ? x 2 = 7 1/2
Step-by-step explanation:
This is the answer because it didn't show the answer so all you have to figure out is the multiplication problem that goes with the division problem. So 2 x ? = 7 1/2 and ? x 2 = 7 1/2 you don't have to include the answer all you have to include is where the answer will do if you DID have the answer. These two are correct because the multiplication number can go in any order.
I know this might not be the best step-by-step explanation ever but I truly tried but the answer is correct.
Sammy makes $2362/month as a baseball coach. He is making a budget, and has made the following chart in order to
divide his monthly paycheck into his accounts:
Expense type Frequency
Account Monthly \/tems
amount
Essential (fixed) Monthly Checking $1292 Rent, car, insurance
Essential Monthly Checking $420 Basic groceries, telephone, electricity,
(variable)
cable TV, batting practice.
Non-essential Monthly Cash
$260 Snack items, restaurants, gifts, movies.
Other
Annual Emergency $130 Health exams, clothing, food, baseball
(predictable)
savings
coach magazine
Other
Annual Emergency $210 Non-insured healthcare, repairs, and
(unpredictable)
savings
income replacement.
Other (long-term) 5 years Vacation $50 Vacation
savings
Total
$2362
Sammy has included a total row to help make sure that his paycheck can be divided to make deposits into these 4
Answer:
B
Step-by-step explanation:
Based on the amount that Sam saves and his living expenses, the amount he needs to save and the length of time it will take him to do so is B. 5,136; Approximately 24 months.
What are Sam's living expenses?= Fixed essential expenses + Variable essential expenses
= 1,292 + 420
= $1,712
How much does Sam need to save?Sam needs to save three times his expenses:
= 1,712 x 3
= $5,136
How long will it take Sam to save this amount?= Amount to be saved / Amount saved monthly
= 5,136 / 210
= 24 months approximately.
________________________________________________________
The question is:
Using his essential expenses as a guideline, how much will Sammy need to save if he wants to have 3 times the amount of his living expenses in the bank as part of his emergency savings. How long will it take him to achieve his goal?
a. $1,712; approximately 8 months
b. $5,136; approximately 24 months
c. $6,486; approximately 30 months
d. $2,162; approximately 6 months
________________________________________________________
Find out more on the importance of saving at https://brainly.com/question/341992.
i need help right aways plz help
How many square roots dose the number 20 have
Answer:
The awnser is 4.472135955
Write 8 1/3 as a proper fraction
Answer:
divde 81/3 to find 27
Step-by-step explanation:
The mixed fraction 8( 1/3 ) in the form of the proper fraction will be ( 25 / 3 ).
What is a fraction?Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction can also be an ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.
A mixed fraction is one that has both a quotient and a remainder. A mixed fraction is, for instance, 2 1/3, where 2 is the quotient and 1 is the remainder.
Given mixed fraction is 8 ( 1 / 3 ). The fraction will be solved by multiplying the whole number with the denominator and adding the numerator.
8 ( 1/3 ) = ( 24 + 1 ) / 3
8 ( 1/3 ) = ( 25 ) / 3
Therefore, the mixed fraction 8( 1/3 ) in the form of the proper fraction will be ( 25 / 3 ).
To know more about fractions follow
https://brainly.com/question/17220365
#SPJ2
Given m ∠ABC = 114, what is m ∠BAD?
Choose the correct answer below.
A. 72
B. 54
C. 60
D. 63
Answer:
D: 63
Step-by-step explanation:
The value of ∠BAD would be as follows:
D). 63
Find the angleGiven that,
The measure of ∠ABC [tex]= 114[/tex]
We know that,
BD bisects the ║gm ABCD
So,
∠ABD [tex]= 57[/tex]
Since opposite angles of a ║gm give equal
∠ABC = ∠ADC
So,
∠ ADB [tex]= 57[/tex]
Since the sum of all the angles of a ║gm is 360.
∠BAD can be found using this.
∵ ∠BAD [tex]= 63[/tex]
Thus, option D is the correct answer.
Learn more about "Angle" here:
brainly.com/question/15767203
The formula c=5p+215 relates c, the total cost in dollars of hosting a birthday party at a skating rink, to p, the number of people attending the party.
Solve for p
If Allies parents are willing to spend $300 for her party, how many people can attend? Show your work.
Answer:
17
Step-by-step explanation:
Since C represents the cost, and Allie's parents are willing to spend $300 for the party, our equation will now look like this:
300=5p+215
we are trying to find out how many people will able to attend
300=5p+215
-215 -215
---------------------
85 = 5p
divide by 5 on both sides to undo the multiplication (5p)
300=5p+215
-215 -215
---------------------
85 = 5p
÷5 = ÷5
--------------
17 = p
So, p (number of people attending) would be 17 :)
hope this helps!
Please help!
A.
B.
C.
D.
Answer: its b
Step-by-step explanation:
-2x – 6y = -24
X-8y = -10
Answer:
{x,y}={31,4}
Step-by-step explanation:
x-8y = -1 x-6y = 7
Answer:
first we find the value of 'y' so
x-8y=-10+8y
x=-10+8y
-2(-10+8y)-6y=-24
20-16y-6y=-24
20-22y=-24-20
-22y=-44
y=2
then also we can find the value of 'x'
-2x-6y=-24
2x-6(2)=-24
2x-12= -24
2x= -24+12
x= -12