Answers
Answer:
I'm not sure bout what to do so I did this instead.
Step-by-step explanation:
3x + 4x + 19 = 180
7x + 19 = 180
7x + 19 - 19 = 180 - 19
7x = 161
7x ÷ 7 = 161 ÷ 7
x = 23
_________________________
3x + 4x + 19 = 180
3(23) + 4(23) + 19 = 180
69 + 92 + 19 = 180
180 = 180
________________________
3x = ?
3(23) = ?
69 = ?
__________________________
4x + 19 = ?
4(23) + 19 = ?
92 + 19 = ?
111 = ?
Related Questions
A circle with radius of 2 cm sits inside a circle with radius of 4 cm.
What is the area of the shaded region?
Round your final answer to the nearest hundredth.
2 cm
4 cm
Answers
I just multiplied the both radius by each other. And that's 2cm × 4cm= 8cm
For each ordered pair , determine wether it is a solution to y=6x+5
Answers
Answer:
1. no
2. no
3. no
4. yes
Step-by-step explanation:
Nancy and bill collect coins. Nancy has x coins. Bill has 9 coins fewer than four times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and bill have.
Answers
Answer:
3x-9
Step-by-step explanation:
4x-9 = bill
x = nancy
4x-9+x = total
i stG
go home
take a nap
highly recommend
quit math class
drop out of school
gn boo
( Please help me on this question, thank you! )
( I failed my last unit test, so that is why I'm asking. )
( Thank you again, <3 )
...............................................................................................................................................
Pranza plotted point A in the coordinate plane below.
On a coordinate plane, point A is 0.75 units to the right and 0.5 units down.
She says that the plotted point is (One-fourth, negative one-half). What is Pranza’s error?
A.) The x- and y-coordinates are switched.
B.) Both coordinates should be positive.
C.) The x-coordinate should be Three-fourths.
D.) The y-coordinate should be One-half.
Answers
Answer:
C. The x-coordinate should be Three-fourths.
Step-by-step explanation:
Since point A is 0.75 units to the right, it is 3/4 if 4/4 is 100.
Answer:
C. The x-coordinate should be Three-fourths.
Step-by-step explanation:
hope this helps <3
Select ALL the true statements:
(See the screenshot please :) )
Answers
Answer:
B. Dilations of an angle are congruent to the original angle.
E. Dilations of a triangle can be similare to the original triangle.
Step-by-step explanation:
These both look like the only correct ones.
Hope it helps!
Evaluate the following equation for p:
-3p + 6 + 7p = 22
Answers
Answer:
4
Step-by-step explanation:
-3p+6+7p=22
-3p+7p=16
4p=16
p=4
Answer:
p = 4
Step-by-step explanation:
-3p+6+7p = 22
-6 -6
----------------------
-3p+7p = 16
4p = 16
--- ---
4 4
------------
p = 4
The map shows Greece during the Peloponnesian War.How did Sparta benefit from its location during the Peloponnesian War?
Sparta had ample coastline for its substantial navy.
Sparta was located inland, protecting it from the Athenian navy.
Sparta was on the Aegean coast, protecting it from a land invasion.
Sparta was located on its own island far away from the members of the Delian League.
Answers
Answer:
The answer is b
Step-by-step explanation:
Hope i helped ^^
1. A closed circle in your inequality graph means the number is included?
True or false
2. An open circle in your inequality graph means the number is not included.
True or false
Answers
2) true
hope this helps
Help asap plz! Ron has a budget of $1,500 to paint the walls in his office building. One gallon of paint will cost 200 square feet and will cost $29.98, including tax. Paint can be bought in only 1 gallon cans. Additional painting supplies will cost $49 , including tax what is the maximum number of square feet Ron can paint if he stays within budget when he buys the paint and supplies?
Answers
The maximum number of square feet Ron can paint if he stays within budget when he buys the paint and supplies is 22.7.
Calculation of the maximum no of squaresSince the remaining would be
= $1,500 - $200
= $1,300
Now per unit cost should be like
= [tex]1,300 \div 29.98[/tex]
= 533
Now then the maximum no of squares should be
[tex]= 533 \div 49[/tex]
= 22.7
Hence, The maximum number of square feet Ron can paint if he stays within budget when he buys the paint and supplies is 22.7.
Learn more about squares here: https://brainly.com/question/24591736
what is the opposite operation that you need to do in order to solve this
Answers
Answer:
divisoion
Step-by-step explanation:
A line passes through (0,1) and (-6,4) what is the slope of the line?
Answers
Answer:-5/6x
Step-by-step explanation:
Write an equation in point-slope form of the line that passes through the point (0, 2) and has a slope of m = 4.
PLZZZ!
Answers
Answer:
Y-2=4(x-0)
Step-by-step explanation:
Y-y1=m(x-x1)
(0,2)=(x1,y1) m=4
Select the correct answer.
Find the value of g(7) for the function below.
g(x) = 3x − 3
A.
24
B.
21
C.
3.33
D.
18
Answers
Answer:
d. 18
Step-by-step explanation:
g(x)=3x-3
3(7)-3
21-3
=18
Which transformations were used to create triangle J'K'L'?
Y 4
10-
dilation by a scale factor of and a reflection
across the y-axis
8
6
4
dilation by a scale factor of 2 and a rotation
of 90° clockwise about the origin
2
2
2
-6
10-8
g
10
-4 1-2 ol
-2
dilation by a scale factor of and a reflection
K.4
across the x-axis
-6
-8-
dilation by a scale factor of 2 and a rotation
of 90° counter-clockwise about the origin
-10-
Answers
Answer:
C
Step-by-step explanation:
Answer: C
Step-by-step explanation:
математика срочно пожалуйста
Answers
Answer:
holais también tengo esa pregunta y no la e encontrado por ningún lado
Answer:
Здравствуйте, у меня тоже такой вопрос, нигде не нашел.
Step-by-step explanation:
PLEASE HELP Jaycie has a vip membership to a movie theater, so she pays 27 a year and 6$ for each movie she sees. claire doesnt have a membership so she pays 8.25$ each movie she sees. how many movies would they have to see in a year in order to pay the same amount that year?
Answers
Answer:
21
Step-by-step explanation:
you gave me free points why thank you
For 100 points.
The multiplicative inverse of 5 and (10x + 15)
Answers
Answer:
Download Math-way
Step-by-step explanation:
type in the problem and it answers
1. Find x in the right triangle shown. Round your answer to the nearest tenth.
7
9
2.0
5.7
11.4
16.0
Answers
Answer:
well ya see ifjfbfhhdnsjdudhsbsjsjsnehdhsiwnshdjsjsh
Can anybody help me with this ?
Answers
Answer:
1st scenario: 163.3°
2nd scenario: 125.2°
3rd scenario: 142.3°
Step-by-step explanation:
1st scenario: angles 1 and 2 form a linear pair and add up to 180
2nd scenario: angles 1 and 4 are same-side interior and add up to 180
3rd scenario: angles 1 and 8 are corresponding and equal; if angle 7 is 37.7 then angle 8 is 142.3 (they form a linear pair). Since angles 1 and 8 are equal then angle 1 is also 142.3
Does anyone understand this please help meee
Answers
Answer:
when you round aq - cr and + = r and z - 33 you get C
Step-by-step explanation:
already explained
Find the product.
(-2x 2)3 ·3x
Answers
Answer:
-15x
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
Solve the following absolute value equation. |-4x-2| = 10
Answers
Answer:
x=-3
Note:I'm not really an expert on math(Only some part of math/algerba )
help please!!!!!!!!!!!!!!!!!!!!!!
Answers
The first one
The second on
The fifth one
The sixth one
Answer:
1 and 3
2 and 4
8 and 6
5 and 7
Step-by-step explanation:
:)
Somebody who know they math,help me!!!!!
Answers
Answer:-5 to -10 to 10 to 1
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Pls I need help this assignment is done before 11:59pm.
Solving systems of equations using substitution.
Can you also explain cause I didn’t understood that much.
Thanks.
Answers
Answers:
Blank 1 = 3Blank 2 = 3In other words, x = 3 and y = 3
===========================================================
Explanation:
Let's solve the first equation for x. I'm picking on this equation variable because the coefficient is 1.
Solving for x leads to
x-2y = -3
x = -3+2y
I added 2y to both sides
Now we'll plug this into the other equation. This means we replace every copy of x with -3+2y since they are the same thing.
3x + 5y = 24
3( x ) + 5y = 24
3( -3+2y ) + 5y = 24 .... replace x with -3+2y
3(-3) + 3(2y) + 5y = 24 .... distribute
-9 + 6y + 5y = 24
11y-9 = 24
11y-9+9 = 24+9 ...... adding 9 to both sides
11y = 33
11y/11 = 33/11 .... dividing both sides by 11
y = 3
We'll use this y value to find x. We can pick on any equation with x & y in it, but I find it's easiest to use the equation where x is isolated
x = -3+2y
x = -3+2(3) .... replace y with 3
x = -3+6
x = 3
So both x and y are equal to 3
-------------------------------
Let's check the answer
Plug (x,y) = (3,3) into the first equation. We should get the same number on both sides after simplifying fully
x-2y = -3
3 - 2(3) = -3
3 - 6 = -3
-3 = -3
So far, so good. Let's try the other equation
3x + 5y = 24
3(3) + 5(3) = 24
9 + 15 = 24
24 = 24
The other equation is true as well. This fully confirms that (x,y) = (3,3) is the solution to this system of equations. If you graphed each original equation, you should find they cross at the location (3,3).
Side note: it won't always be the case that x and y are the same value.
Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day, but she starts early and is already on page 40.
Answers
Answer:
im not sure what the question is but.....
Step-by-step explanation:
It would take Ashley 4 days to reach page 40, while it would take Carly 5 days to reach page 40.
Please follow me!!! i would really appreciate it. :) Have a great day!!! Hope this helps you!!! :)
may someone help me ASAP?! 24x^4+92x=11x
Answers
Answer:
x=0 or x= -3/2
Step-by-step explanation:
Step 1: Subtract 11x from both sides.
24x4+92x−11x=11x−11x
24x4+81x=0
Step 2: Factor left side of equation.
3x(2x+3)(4x2−6x+9)=0
Step 3: Set factors equal to 0.
3x=0 or 2x+3=0 or 4x2−6x+9=0
x=0 or x= -3/2
Find the missing number so that the equation has infinitely many solutions.
3x + 9 =
x + 9 + x
What’s the answer?
Answers
x + 9 + x= 2x + 9
Answer:
x= 0 is correct.
Quick I need help: Sunny earns $18 per hour delivering cakes.She worked for x hours this week.Unfortunatly,she was charged $10 for a late delivery on Tuesday.How much money did sunny earn this week ?wriite your answer as an expression
Answers
There is no way to find out how many hours she worked so the answer is an expression. An expression has no equal sign.
cual es la simplificacion de 72/48
Answers
Answer:
3/2 Alli esta ojala que ayude
Answer:
1 1/2
~
Para encontrar la respuesta, reduzca la expresión, si es posible, cancelando los factores comunes, para obtener la respuesta:
1 1/2 or [tex]1\frac{1}{2}[/tex]
~
To find the answer, reduce the expression, if possible, by canceling the common factors, to get the answer:
1 1/2 or [tex]1\frac{1}{2}[/tex]