Answer
= 5/7 m+2n+3 is your answer
Hey do you need an explanation let me know if you doo!!!
Step-by-step explanation:
[tex] =\tt \frac{3}{7} m - 3 + 4n + \frac{2}{7} m - 2n + 6[/tex]
[tex] =\tt \frac{3}{7} m + \frac{2}{7} m + 4n - 2n + 6 - 3[/tex]
[tex]\color{plum} =\tt \frac{5}{7}m + 2n + 3 [/tex]
○=> Therefore,
[tex] \color{hotpink}\tt \frac{3}{7} m - 3 + 4n + \frac{2}{7} m - 2n + 6 \color{plum}= \frac{5}{7} m + 2n + 3[/tex]
Desmond plays 30 minutes of soccer each day. How many seconds of soccer does Desmond play in 6 days?
Answer:Desmond will play for 10800 seconds in 6 days
Step-by-step explanation:
In a Day Desmond plays soccer = 30 minutes
In 6 days, he will play = 6 x 30 = 180 minutes
Changing 180 minutes to seconds
we know that 60 second s= 1 minutes
Therefore ?? seconds = 180 minutes
180 x 60 =10800 seconds
cuanto es? (x-1) aunque la operación completa es 1-(x-1)=2 (1-x)-6
Answer:
x-1 es 1 y mi ID de free fire es 604610164
is of 12 equal to 9?
Answer:
Yes
Step-by-step explanation:
So we know that 3/4 is equivalent to 9/12, because 3×12=36 and 4×9=36. A simple way to look at how to check for equivalent fractions is to do what is called “cross-multiply”, which means multiple the numerator of one fraction by the denominator of the other fraction.
I think this is the thing you wanted to ask if yes so please mark me as brainlist, have a nice day bye
Find the value of x to the nearest tenth
Answer:
I think it's 8 because the other sides are equal, so x and 8 should be equal as well
I need help, please help me
Step-by-step explanation:
Okay, so the denominators are all the same; therefore making it easier to plot.
Plot 5/6 five lines away from the origin, which is 0/6
Plot 3/6 three lines away from the origin which is 0/6
a) Solve 3(x - 5) = 18
3x_15=18
3x=18+15
3x=33
x=11
Use the shapes to answer the question.
Which name describes all of the shapes?
O A. parallelogram
O B. quadrilateral
C. rectangle
D. rhombus
O E trapezoid
Answer: B. quadrilateral
Step-by-step explanation:
A quadrilateral is used to describe polygons with four sides. Polygons are two dimensional shapes that are closed. and have sides that are straight.
Parallelograms, rectangles, rhombuses, trapezoids are all four sided polygons as they are closed and have straight sides and so fall under the umbrella term for shapes with four sides, Quadrilateral.
Express 40cm as a
percentage of 8m
Step-by-step explanation:
8m =800m
in percentage=40÷800×100
= 5%
enton is shopping for clothes during a special event. He pays $24.99 for a pair of jeans and $5.25 for a clearance-priced shirt. He also pays $10 for a belt. How much does Kenton pay for his clothes?
Answer$18.12
Step-by-step explanation:
24.99+5.25-12.12=$18.12
Rose is ordering a submarine sandwich from the comer del The del charges $6.25 for a 7-inch sub Additional toppings cost extra. Rosa's sandwich
two extra loppings costs $7.75. What is the cost per additional topping?
per topping
Four less than a number is twelve
The coaches of a group of debate teams answered a survey about hours of debate, team practice and number of team wins. The graph shows the results of this survey. Which equation best represents the line of best fit?
a
y = 7x + 5
b
y = -2x + 1
c
y = 4x + 2
d
y = 4x + 8
Answer:
Step-by-step explanation:
287
Route
factorise 3(x-y)^2 - 2(x-y)
Answer:
[tex](x - y) [3(x - y) - 2][/tex]
Step-by-step explanation:
[tex]3(x - y)^{2} - 2(x - y)[/tex]
Lets take [tex](x - y)[/tex] common from the expression.
[tex]=> (x - y) [3(x - y) - 2][/tex]
The factors of the expression 3(x - y)² - 2(x - y) will be (3x - 3y - 2) and (x - y).
What is factorization?It is a method for dividing a polynomial into pieces that will be multiplied together. At this moment, the polynomial's value will be zero.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The expression is given below.
⇒ 3(x - y)² - 2(x - y)
Simplify the expression, then we have
⇒ 3(x - y)² - 2(x - y)
⇒ (x - y)[3(x - y) - 2]
⇒ (x - y)(3x - 3y - 2)
The factors of the expression 3(x - y)² - 2(x - y) will be (3x - 3y - 2) and (x - y).
More about the factorization link is given below.
https://brainly.com/question/6810544
#SPJ2
What is the inequality that represents the graph shown?
Given:
The graph of an inequality.
To find:
The inequality that represents the graph shown.
Solution:
From the given graph it is clear that the boundary line passes through the points (0,-1) and (2,0). So, the equation of boundary line is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
[tex]y-(-1)=\dfrac{0-(-1)}{2-0}(x-0)[/tex]
[tex]y+1=\dfrac{1}{2}x[/tex]
[tex]y=\dfrac{1}{2}x-1[/tex]
The boundary line is a dashed line and the shaded portion is below the boundary line so the sign of inequality must be <.
[tex]y<\dfrac{1}{2}x-1[/tex]
Therefore, the required inequality is [tex]y<\dfrac{1}{2}x-1[/tex].
after 7 years, an initial investment of $600 earned $84. Find the interest rate
Answer:
2%
Step-by-step explanation:
Solving our equation
r = 84 / ( 600 × 7 ) = 0.02
r = 0.02
converting r decimal to a percentage
R = 0.02 * 100 = 2%/year
The interest rate required to
accumulate simple interest of $ 84.00
from a principal of $ 600.00
over 7 years is 2% per year.
In AABC, m_A = 45°, m_B= 89º and AC = 15. To the nearest tenth what is the measure of BA? ANSWER RN PLz!!
O A. 10
O B. 11.34
O C. 10.8
O D. 11

============================================================
Work Shown:
The triangle has the given angles A = 45 and B = 89
Let's find angle C
A+B+C = 180
C = 180-A-B
C = 180-45-89
C = 46
----------------
Segment BA, or side c, is opposite angle C
Segment AC, or side b, is opposite angle B
So we have this known info:
angle B = 89side b = 15angle C = 46Apply the law of sines to find c. Make sure your calculator is in degree mode.
sin(B)/b = sin(C)/c
sin(89)/15 = sin(46)/c
c*sin(89) = 15*sin(46)
c = 15*sin(46)/sin(89)
c = 10.7917406394501
c = 10.8
Joe told Mickey he got an hourly raise at work and his new rate will be $10.25 per hour. Mickey wants to know what Joe’s hourly rate was before his raise. If r represents the amount of the raise, which expression represents Joe’s hourly rate before his raise?
Answer:
10.25 = r pls mark brainliest
Step-by-step explanation:
PLEASE ANSWER!!!!!!!
Answer:
I am just trying to help but by the looks of it, it could be the right, if its wrong so sorry.
Step-by-step explanation:
FREE BRAINLIEST IF YOU ANSWER CORRECTLY!! (50pts)
you can answer as the color marked instead of typing the whole thing out!
write a∧4×a∧3 without exponents
Answer:
a x a x a x a x a x a x a or (a x a x a x a)(a x a x a)
I hope this helps bro
- Alie♥
i’ll give brainly i need 2 answers
Answer:
Step-by-step explanation:
15%(p)
A DVD with a radius of 6 centimeters rotates at a speed of 243 revolutions per minute. Find the liner speed in centimeters per second.
Answer:
152.7 cm/s
Step-by-step explanation:
The radius of DVD, r = 6 cm
The angular speed of DVD, [tex]\omega=243\ rev/min=25.45\ rad/s[/tex]
We need to find the linear speed of the DVD.
The relation between linear speed and angular speed is given by :
[tex]v=r\omega\\\\v=0.06\times 25.45\\\\v=1.527\ m/s[/tex]
or
v = 152.7 cm/s
So, the linear speed of the DVD is 152.7 cm/s.
m(x) = 3x + 2
n(x) = 2x - 5
Find m(x) and n(x)
Write the composite function. Show your work.
Which of the following has the same value as 4^4 x 4^-4
Answer:
its just 1
Step-by-step explanation:
literally that is the answer
It would be 4 x 4 times 4 x -4
x is the mutiplication sign btw
what is the unit rate if 65 miles in 2 ½ hour.
Answer:
26 miles per hour
Step-by-step explanation:
65/2.5=26
Answer:
26 is the unit rate
Step-by-step explanation:
2 1/2 is 2.5 so 65/2.5 is 26
Some number subtracted by -6 is 41. Multiply this number by-3. Then divide
this number by -4. What is the final number?
The length of a rectangle is 4 centimeters longer than the width of the rectangle. The perimeter of the rectangle is 88 centimeters. What us the area of the rectangle, in square centimeters?
Answer:
Perimeter P = 2L + 2W = 88
We also have L = W + 4
Now substitute this into the first equation and get
2(W + 4) + 2W = 88
2W + 8 + 2W = 88
4W + 8 = 88
4W = 80
W = 20 cm
L = 24 cm
6. You have $1.95 in quarters and dimes. You have 12 total coins. How many of each denomination
do you have? IS
Step-by-step explanation:
d+q =12
.25q + .10d = 1.95
d = 12-q
substitute
.25q + .10(12 -q) =1.95
.25q + 1.2 - .1q = 1.95
.15q = .75
q = 5. quarters
d + 5 = 12
d = 7 dimes
Answer:
5 quarters and 7 dimes
Step-by-step explanation:
5 quarters = $1.25
7 dimes = $0.70
7 + 5 = 12
$1.25 + 0.70 = $1.95!!
I hope this helped :)
Also, this answer was calculated by g00gle.
in the figure above if PQRS is a square, what is the value of a?
Answer:
sino me quivoco es 1/53 espero aber ayudado
Factor yz + 6 + y +6z.
z + 1)(y + 6)
(z - 1)(y + 6)
(z + 6)(y - 1)