Answer:
(4x + 1) + (5x + 4) + E = 180.
Simplify: Combine the x values
4x + 5x = 9x.
Now add 4 + 1 = 5.
So far we have; 9x + 5 + E = 180.
180 - 5 = 175.
9x = 175
175/9 = 19.4 repeated. X = 19.4 repeated.
Substitute in the value we have so far.
(4 x 19.4 repeated + 1) + (5 X 19.4 repeated + 4) = 180
So, E must be 0 for this equation to work.
Step-by-step explanation:
Hope that this helps you out!! :))>
Please mark me as Brainliest for my hard work and correct answers.
Solve for r 2=4r+s whats r
Answer:
[tex]\frac{2-s}{4}=r[/tex]
Step-by-step explanation:
One solves a literal equation just like a normal algebraic expression with numbers, with inverse operations. Only that with a literal equation, there is a limit to how much one can simplify.
Inverse operations;
2 = 4r + s
-s -s
2 - s = 4r
÷4 ÷4
[tex]\frac{2-s}{4}=r[/tex]
What is the area of a rectangular rug that
measures 8 1/4 feet by 10 3/4 feet?
Area:
Answer:
[tex]354 \frac{3}{4} \: \: feet[/tex]Step-by-step explanation:
[tex] = 8 \frac{1}{4} \times 10 \frac{3}{4} [/tex]
[tex] = \frac{33}{4} \times \frac{43}{4} [/tex]
[tex] = \frac{1419}{4} [/tex]
[tex] = 354 \frac{3}{4} \: \: feet[/tex]
find -6 + 6. Show
your work
Answer:
Answer is 0
Step-by-step explanation:
Well it's just simple, -6 + 6 is 0.
Answer:
-6+6=0
Step-by-step explanation:
What shape does this cross section make?
Answer: A cross section is the shape we get when cutting straight through an object. The cross section of this object is a triangle. hope this helps. Can u give me brainliest
Step-by-step explanation:
-r/3 = 11
(I know how to do it but I keep on getting the positive and negative signs wrong plsss help)
Answer:
r = -33
Step-by-step explanation:
-r/3 = 11
Multiply each side by -3 to isolate r
-3 * -r/3 = 11 * -3
r = -33
Please answer.
Answer:
image isn't loading for me :((( can you try replying to me w the question
How would you solve this
Answer:
I don't know sorry but I think it's multipleucatuon
PLEASEEEE HELP IM SO LOST. i was sick and missed all the notes so i have no clue how to do this and now i have an F
Answer:
1- 25
2- im sorry its a hard one lol
3-confusion
Step-by-step explanation:
they count by odd numbers but skips on so instead of 1 3 5 its 1 5
Answer:
1.
A) common difference is 4
B) [tex]a_{7}[/tex]= 4+ (7-1)4
C) 28
Step-by-step explanation:
HELP! QUICKLY!
find x:
Answer:
x=38
Step-by-step explanation:
Vertically opposite angles are equal, therefore equate the 2 angles opposite each other.
2x+5=3x-33
2x-3x= -33-5
-x= -38
x=38
Answer:
Because they are vertical angles:
(2x +5) = (3x-33)
combine like terms
5= x-33
x= 38
Step-by-step explanation:
hope this helps you
What is the positive solution to the equation 3x^2−12=0?
A.) 3
B.) 2
C) 4
Answer:
B) 2Step-by-step explanation:
Solve the equation:
3x² - 12 = 0x² - 4 = 0x² = 4x = √4x = 2 is the positive solutionCorrect choice is B
A square has an perimeter of 4cm what is the length of each side
Answer:
length times width
Step-by-step explanation:
Frank borrowed money from his dad to buy a motorcycle. To repay his loan, Frank paid his dad $200 each month. After 14 months, his
remaining debt was $3,200.
• Rrepresents the remaining debt at a given time.
• L represents the original loan amount.
• T represents the time (in months).
Which THREE statements are correct?
A)
The original loan amount was $6,000.
B)
It will take Frank 16 months to pay back his dad.
C)
It will take Frank 30 months to pay back his dad.
D)
The equation R-L-200T can be used to model this situation.
E)
The equation L=R-200T can be used to model this situation.
Answer:
it is e
Step-by-step explanation:
Answer:
C, A, D
Step-by-step explanation:
The original loan amount was $6,000,
It will take Frank 30 months to pay back his dad,
The equation R = L − 200T can be used to model this situation.
An aquarium has 14 angel fish, 12 clownfish and
18 seahorses. What is the ratio of seahorses to
total number of fish?
Answer: 18:44
18- seahorses
44- total fish i dont know if 44 is right or 26 is right so use both.
Step-by-step explanation:
counting all the fish you can see like 14, 12, and 18. gave the total amount and 18:44 is basically part to whole. i hope it helps!.
In circle E, (a) identify a pair of congruent inscribed angles and (b) name the arc they intercept.
Answer:
B.
NAME THE ARC THE INTERCEPT
Step-by-step explanation:
PLEASE SHOW WORK PLEASE I REALLY NEED HELP GRADES ARE LOW
Answer:
64. f(5) = 5(5) - 6 = 19
65.
f(-2) = (-2)^5 + (-2)^3 + 4(-2) = -32 -8 -8 = -48f(0) = 0f(5) = 5^5 + 5^3 + 4(5) = 3,125 + 125 + 20 = 3,27066.
f(-2) = -10(-2)² = -10(4) = -40f(0) = 0f(5) = -10(5)² = -10(25) = -250
When investing money in a bank account, in which situation will you have the most money in your account at the end of two years?
Compounded semiannually
Compounded yearly
Compounded monthly
Compounded weekly
Answer:
Compounded weekly
Step-by-step explanation:
PLZ HELP!!!!!!!
Solve for x
Answer:
100
Step-by-step explanation:
hehe
please i really need hel
p!
Answer:
x=2-11y/3 hope this helps!
Find the value of x HELP PLEASE!!!!!!!!!!!
Answer:
x=13
Step-by-step explanation:
For a to be parallel to b, 7x-26 + 9x-2 would have to = 180.
If we solve this equation,
16x-28=180
16x=208
x=13
x would have to equal 13 for a || b.
Answer:
x=13
Step-by-step explanation:
7x-26+9x-2=180
16x-28=180
16x=208
208/16=x
13=x
Multiplying Polynomials Multiple Choice
Need to know what goes in blanks and final answer
PLEASE HELP
[tex](5 x + 1)( {x}^{2} + 8x + 3) \\ 5 {x}^{3} + 40{x}^{2} + 15x + {x}^{2} + 8x + 3 \\ 5 {x}^{3} + 41 {x}^{2} + 23x + 3[/tex]
hope it helps you ❣❣
Mark me as brainliestFind the 8th term of the geometric sequence 2, -10, 50, ...
Answer:
-156250
Step-by-step explanation:
The pattern is multiplying by -5.
2, -10, 50, -250, 1250, -6250, 31250, -156250
Need an answer for p and q
74-p
20-q
I think this is right
Help me with this!!!
Answer:
-7
Step-by-step explanation:
How do I do this? I am very confused.
Answer:
Hello! Explain this questions please?
This might be edited after you tell what you meant by this picture.
1. A decorative rug in an office building has
the dimensions shown. What is the area of
the rug?
A. 72 m2
B. 36 m2
C. 18 m2
16 m2
Answer:
72
Step-by-step explanation:
The answer is 72 my friend
Solve these algebraic expression and make it them into one simplified expression
(There are two parts)
Step-by-step explanation:
Equation 1
[tex]\frac{m^2}{6} -\frac{9}{4m}\\\\ by\ taking\ LCM\\\\ \frac{2m^3-27}{12m}[/tex]
Equation 2
[tex]\frac{x^3}{w} -\frac{2}{wx^2}\\\\ by\ taking\ LCM\\\\ \frac{x^5-2}{wx^2}[/tex]
For the following graph , determine the coordinates of the vertex and the y intercept of the parabola.
Answer:
Vertex : 5
Y - intercept : (0,-4)
Step-by-step explanation:
-4 is on the y-axis.
Vertex is the maximum or the minimum point of the parabola.
6 cm 8 cm what will be the perimeter and the area of the rectangular below if it is enlarged using factor of 6.5
Answer:
The dimensions of the enlarged rectangle are 6*6.5 cm by 8*6.5 cm, or 39 by 52 cm. The area of this rect. is therefore (39 cm)(52 cm) = 2028 cm^2. The perimeter of the original rectangle is P = 2(6 cm) + 2(8 cm) = 28 cm. The perimeter of the enlarged rectangle is P = 2(39) + 2(48) = 174 cm.
Step-by-step explanation:
The first pizzeria in America opened in New York in 1905. The pizza recipe Came from Italy. Look at Italy's flag. What fraction of the flag is not red?
Answer:
2/3
Step-by-step explanation:
Please answer.
Answer:
c. 50/1
Step-by-step explanation:
i hope this helps :)