-5+9(r+8)
pls show me the work
Answers
Related Questions
Enter an inequality that represents the description, and then solve.
Dave has $9 to spend on a $6 book and two birthday cards (c) for his friends. How much can he spend on
each card if he buys the same card for each friend?
Inequality:
Dave can spend up to $
on each card if he buys the same card for each friend.
Answers
Bob jogs 3/4 mile each day. How far does Bob jog in 6 days?
Answers
Answer:
4 2/4
Simplified: 4 1/2
Step-by-step explanation:
This is the answer because:
1) Since you Bob runs 3/4 mile each day, you have to multiply 3/4 with 6 because they are asking how far did Bob jog in 6 days.
2) 3/4*6 is equal to 18/4 which equivalent to 4 2/4 the simplified version is 4 1/2
Tommy goes to Lowe's to buy some supplies for his yard. He buys 4 plants for n dollars, a 10-gallon bucket for $10, and a bag of fertilizer for $18. Write a simplified expression that can be used to represent the total cost Tommy will purchase at Lowe's.
Answers
Answer:
4n +28
Step-by-step explanation:
Tommy's purchases add up to ...
4n +10 + 18 = 4n +28
WHAT IS -(-2z+5y) HELP MY HOMEWORK IS DUE IN 50 MINUTES PLEASE
Answers
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{2z - 5y}}}}}[/tex]
Step-by-step explanation:
[tex] \sf{ - ( - 2z + 5y)}[/tex]
Distribute negative ( - ) sign through the parentheses
[tex] \sf{( - ) \times ( - 2z) + ( - ) \times (5y)}[/tex]
[tex] \dashrightarrow{ \sf{2z + ( - 5y)}}[/tex]
[tex] \dashrightarrow{ \sf{2z - 5y}}[/tex]
Hope I helped!
Best regards! :D
Kyle wants to find out how many textbooks his class has in total. He has discovered
that each student has an average of 5 textbooks. There are 30 people in his class. How many
textbooks does his class have in total?
Answers
Explanation: Because it is given that each student carries about 5 textbooks, with 30 students in the class, the equation would be 5 • 30 = 150. Some students may have more, while others may have less, so the average is given as 5 in order to simplify the equation.
5x - 4 + 2x = 3
Need help ASAP!!!!!
Answers
Answer: x=1
Step-by-step explanation:
5x-4+2x=3
+4 +4
5x+2x=7
7x=7
x=1
Answer:
x=1
Step-by-step explanation:
5x - 4 +2x =3
5x +2x =3 +4
7x =7
x=7 :7
x=1
A line segment is a geometric figure that consists of what?
Answers
please help needed asap!!
Answers
Answer: 55
Step-by-step explanation:
90+x+15+3x-5=180
Combine like terms
100+4x=180
Subtract 100 from both sides
4x=180
Divide by 4
X=20
Insert into equation
3(20)-5
=55
Community Gym charges a $70 membership fee and a $70 monthly fee. Workout Gym charges a $200 membership fee and a $60 monthly fee. How many months will it take for the cost of both gyms to be the same? And what is the cost of the gyms during that number of months
Answers
Answer:
6 months
Step-by-step explanation:
6
You have $12 to spend on ride tickets (t) at the fair. Each ticket (t) costs $2. Write an
Inequality that represents the number of tickets you can purchase.*
(1 Point)
Answers
Answer:
12 less than or equal to 2
Step-by-step explanation:
The inequality for the given statement is $12 ≤ $2(n).
What is inequality?The equations with inequalities are those who have unequal sides on both sides. Unlike the equation, we compare the two values when we work with inequality. The equal sign is substituted between by being less than (or less than or equal to), larger than (or greater or equal to), or not equal to sign.
As per provided data from the question,
Total money to spent on the ride tickets = $12
Price of each ticket for a ride =$2
So, the inequality will be : $12 ≤ $2(n), here n is the number of rides.
To know more about inequality:
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Incorrect 1. Two eight-sided number cubes are rolled at the same time. How many possible outcomes are there?
8
18
36
64
Help really need in order to move to my next grade I have to complete this
Answers
Answer: 64
There is 1 favorable outcome out of 36 possible but more likely 64 is the answer
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
Each cube has 8 outcomes: 1 to 8
So in total there will be:
8*8 = 64 outcomesThe formula for profit is P = I – E solve the formula for E I need ASAP
Answers
Answer:
Step-by-step explanation:
I - E = P
-E = P - I
E = I - P
11 times 11 in exponential expression
Answers
Answer:
11^2
Step-by-step explanation:
bc there is two eleven it's 11 to the power of two
make y the subject of the formula x=a-2by squared
Answers
Answer:
y = ± [tex]\sqrt{\frac{a-x}{2b} }[/tex]
Step-by-step explanation:
Given
x = a - 2by² ( subtract a from both sides )
x - a = - 2by² ( multiply through by - 1 to clear the leading negative )
a - x = 2by² ( divide both sides by 2b )
[tex]\frac{a-x}{2b}[/tex] = y² ( take the square root of both sides )
y = ± [tex]\sqrt{\frac{a-x}{2b} }[/tex]
Making y the subject of the formula, [tex]x = a - 2by^2[/tex] , the answer would be:
[tex]\mathbf{y = \sqrt{\frac{x - a}{-2b}} }[/tex]
Given the formula: [tex]x = a - 2by^2[/tex],
Required:
Making y the subject of the formula
This is done as shown below:
[tex]x = a - 2by^2[/tex]
Subtract a from both sides[tex]x - a = - 2by^2[/tex]
Divide both sides by -2b[tex]\frac{x - a}{-2b} = y^2[/tex]
Take the square root of both sides[tex]\sqrt{\frac{x - a}{-2b}} = y\\\\\\\mathbf{y = \sqrt{\frac{x - a}{-2b}} }[/tex]
Therefore, making y the subject of the formula, [tex]x = a - 2by^2[/tex] , the answer would be: [tex]\mathbf{y = \sqrt{\frac{x - a}{-2b}} }[/tex]
Learn more here:
https://brainly.com/question/19557491
What is 6.85% percent written as a decimal?
0.685
.0685
68.5
.00685
Answers
YALL I NEED HELP W MY HW. its asking for an example of something thats NOT A FUNCTION. i have no ideas !!! help plsss !!
Answers
Answer:
A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.
Step-by-step explanation:
You are graphing Rectangle ABCD in the coordinate plane. The following are three of the vertices of the
rectangle: A(-5,–8), B(-5,0), and C(-2,0).
Answers
Answer:
The answer is -2, -8.
Step-by-step explanation:
Since the three coordinates of the vertices are A(-5,–8), B(-5,0), and C(-2,0), the fourth vertices of the rectangle will be D(-2, -8)
What is rectangle?It is described as a type of two-dimensional geometry where the angle between neighboring sides is 90 degrees. A quadrilateral of that kind is it. in two-dimensional planning geometry, the space occupied by the rectangle.
The following formula may be used to determine the area of a rectangle:
Rectangle area = length x width
It is given that the three coordinates of the rectangle are A(-5,–8), B(-5,0), and C(-2,0).
We have to find the fourth vertices coordinates of the rectangle will be D(-2, -8)
Let the fourth vertices coordinates of the rectangle will be (x,y).
Since the parallel side of the rectangle is the same. Plotting the graph we will obtain the coordinates of the D.
Thus, the fourth vertices of the rectangle will be D(-2, -8)
Learn more about the rectangle here:
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The number N was increased by 20%, and then the result was again increased by 20% By what percent is the final result greater than the
original number?
E. 44%
F. 40%
G. 20%
H. 10%
Answers
Answer:
44%
Step-by-step explanation:
Suppose the original number is 100.
It is increased by 20 %, so the result will be 120.
The resulting number is again increased by 20%, which is increased by 120 *20/100, which is increased by 24. The final result will be 120+24 that is 144.
The final result is increased by 44 compared to the original number 100.
So, increase by 44%.
1.Which property justifies the statement if y=7 then 7=y?
A. reflexive property
B. identity property
C. symmetric property
D. transitive property
2.Which set of number is closed under subtraction
A. Natural number
B. Integer
C. Irrational number
D. odd numbers
3. Which property justifies the statement (a-b)*0=0
A. Inverse property
B. Associative property
C. Distributive property
D. zero product property
Answers
Answer:
I believe that is the symmetric property.
The 7-digit numbers in a given area code have the form ABC-XXXX, where B, C and X can be any digit 0-7 and A is restricted to 2-8. How many 7-digit numbers are possible in a single area code?
Answers
Answer:hhhhds
Step-by-step explanation:
pleez help meeeeeeeeeeeeeeeeeee
Answers
Answer:
i believe its A and D hope this helps:)
Step-by-step explanation:
WILL GIVE BRAINLIEST!!!!!!!!! SOLVE FOR X
Answers
Answer:
15 i think good luck
Step-by-step explanation:
Answer:
15°
Step-by-step explanation:
m<B: Supplementary: 180°-110°=70°
Triangles have an inner angle of 180°. Using this, you can then do:
180°-70°-(30°+20°)=60°
3x+x=60°
4x=60°
x=15°
MOST BRAINLIEST IF CORRECT
Answers
Answer:
4
Step-by-step explanation:
d=2
[tex] \sqrt{ - 6 + 11(2)} [/tex]
-6+22
16 square rooted
4
On Friday, the temperature was 82°F. The temperature changed by –2°F on Saturday, and then it changed by 5°F on Sunday. What was the temperature on Sunday?
Answers
Answer:
85°F
Step-by-step explanation:
On Friday, the temperature was 82°F.
+ 82
The temperature changed by –2°F on Saturday,
+ -2
and then it changed by 5°F on Sunday.
+ 5
82 + -2 + 5
82 + -2 = 80
80 + 5 = 85
13. За – 4а2 + 2а
What is the answer?
Answers
5a-4a2 factor the expression
a(5-4a)
Hi.
Please i need help with this question.
Workings Please
Note : 100k = N1
So , N1.10 = 110k.
Thanks.
<3
Answers
Answer: E. N1.10
Step-by-step explanation:
18 words cost a total of 35k
48 - 18 = 30 additional words cost 2.5k each: 30 × 2.5 = 75k
35k + 75k = 110k
= N1.10
del taco sells 12 tacos in a taco fiesta for $8.64
Answers
Answer:
PLEASE GIVE BRAINLIST
each total= 103.68
but if you're talking about divided in into the amount of tacos will be:
2.43 each
HOPE THIS HELPED
Answer:
Step-by-step explanation:
e
if x=2⅓-2, then find the value of x³+6x²+12x
Answers
Answer:
-6
Step-by-step explanation:
In this equation it gives us the value of x which is,
×=2^(1/3)-2
x=-.74
We then need to plug in this value to, x³+6x²+12x
(-.74)³+6(-.74²)+12(-.74)
-6
PLEASE HELP THESE QUESTIONS ARE DUE TONIGHT 14 points well be given!!!and will be marked the brainiest !
Answers
Answer:
Step-by-step explanation
The first one is (3) ( Z, X Y , U )
The 2nd one is ( RS )
3rd on is ( 2 )
i am confident for my answer.
Answer:
1.) 1ST CHOICE
2.) RS
3. I CAN NOT SEE THE QUESTION
Step-by-step explanation:
What is the image of (-1,0) after a reflection over the line y = -x?
Answers
Answer:
(1,0)
Step-by-step explanation:
reflection is flipping
flipping over Y would make -, to + or + to -
in this case -1,0 becomes 1,0