Answer : 5x + 32
Step-by-step explanation:
3(x + 4 ) +2 (x + 5)
3x + 12 + 2x + 10
5x + 32
(3x)^3
(power of a product rule)
Answer:
Step-by-step explanation:
Here is your workings
(3x)^3 Apply the rule of exponents
Step 2
(3x)^3=3^3x^3 Simplify
Step 3
3^2=27 Solve
27x^3
PLEASE I NEED THESE 4 ANSWERED ASAP :))
Answer:
3. x = 53
4. x = 60
Step-by-step explanation:
Answer:
1. 53
2. 60
Step-by-step explanation:
70+ (4+2x) = 180
74+2x=180
180-74=106/2=53
x=53
2x+x=180
3x=180/3
x=60
three times Jeffs age is Kelly’s age Kelly is 48 years old what is Jeffs age
Answer:
48 divided by 3 is 16
Step-by-step explanation:
please give good rating
Alonzo charges $150 for 5 hours of tutoring.
What is his rate per hour.
I’m confused
Answer:
C: $30/hr
Step-by-step explanation:
In order to find the rate per hour you must divide: 150 ÷ 5
Which will give you 30
Also if you took away the 0 in "150" then it would be like says "15 ÷ 5" which is 3 but then you have to add the zero back making it 30
Therefore your overall answer is going to be C, $30/hr
What is the value of log^381?A.2B.3C.4D.5
Answer:
4
Step-by-step explanation:
Help me! I cannot figure out how to reverse these.
Test each statement below to see if it is reversible. If so, write it as a true biconditional. If not, write not reversible
5: A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to a segment at its midpoint.
6: Two angles that form a linear pair are adjacent.
A small business lost $6200 in its first year, lost $2150 in its second year, and earned $4780 in its third year. Overall, in the 3-year period, how much did the business earn or lose?
Is this the correct expression?
[(6200 - 365) + ( 2150 - 730) + (4780 + 1095)]
Answer:
-6200-2150+4780
-8350+4780
Overall, they lost $3570
Plz help!!!!!!!!!!!!!!!!!
Answer:
I believe it is a maximum. So sorry if im wrong
Step-by-step explanation:
An item is regularly priced at $45. It is on sale for 55% off the regular price.
Answer:
the answer would be $20.25
Step-by-step explanation:
55% of 45 is 24.75 and 45 - 24.75 = 20.25
Answer:
20.25
Step-by-step explanation:
55% of 45 is 24.75
45 - 24.75 = 20.25
So the answe is 20.25
Write the equation for "25 more than a number x is the same as 44"
Answer:
25 + x = 44
Step-by-step explanation:
Substitute the words with the math symbols.
25 more than a number x is the same as 44
more than means to +
is the same as means =
25 more than a number x is the same as 44
25 + x = 44
25 + x = 44
Please help, I will give brainlist
Answer:
Sarah will earn $25.984 in interest in 7 years.
Step-by-step explanation:
1. $64 x 5.8% = $3.712
2. $3.712 x 7 years = $25.984
What is the slope plz help
Answer:
the slope is 2
Step-by-step explanation:
always think about rise over run, for ever box it moves to the left ("runs") it goes up 2 ("rises')
what is 1x + 2x = 4x
Answer:
The answer should be x=0, hope this helps:)
32 - 2
2x
Write the polynomial
in standard form
that represents
the perimeter of
the quadrilateral.
2x + 1
5x - 2
Can someone help me please, it’s almost 11 and I want to go to bed, I have a lot of points
Answer:
12x-3 if you need a value for x i got nothing
Subject:Mathematics
Please help. Im stuck on this question and cant figure this out/
Answer:
34.1 and 34.3
Step-by-step explanation:
Since it is 2/9 and it's going up by 10's the decimal is .22222222. So it would be between numbers of .1 and .3. Hope this helps!
what is 9x0 helppppppp
......the correct answer is 0
Becky spent 2/3 of her piano practice time on her recital piece. If she spent 25 minutes on all the other pieces, how many hours did Becky spend on practicing in all?
PLEASE HELP ME
Answer: 1 1/4 hours
Step-by-step explanation: if 2/3 was her recital piece 25 is equal to 1/3. Multiply it by 3 to get 3/3 or 1. 25*3=75 minutes or 1 hour 15 mins. This can be written as 1 and a quarter hours, 1 hour 15 mins, or 5/4 an hour.
Part A- Determine the solution of the system of linear equations (____. ____)
Part B - What does the x-coordinate of the solution represent in terms of the context of the problem.
Can anyone help me with this math stuff? I will give you 15 points please help me
Answer:
b
Step-by-step explanation:
Answer:
i believe it is b
Step-by-step explanation:
Convert the equation 9x + y = 4 Into slope-intercept form. Make sure to simplify if possible.
Answer:
x = -1/9y + 4/9
Step-by-step explanation:
9x+y=4
Step 1: Add -y to both sides.
9x+y+−y=4+−y
9x=−y+4
The required equation in slope intercept form is given by y = -9x + 4.
What is the slope of the line?The slope of the line is a tangent angle made by line with horizontal. i.e. m = tanx where x in degrees
What is the intercept in the equation?In the equation intercept is the value of the linear function where either of the variables is zero.
here,
The slope intercept of the line is given as,
y = mx + c,
Where m = slope of the line and c = y-intercept of the line,
Given equation of line 9x + y = 4
Rearrange the equation,
9x + y = 4
y = -9x + 4
Thus, the required equation in slope intercept form is given by y = -9x + 4.
Learn more about slopes here:
https://brainly.com/question/3605446
#SPJ2
Can somebody solve this PLZ PLZ PLZ!
The answer is,
[tex] \frac{7u - 4v}{8v} [/tex]
hope it helps.
Answer:
[tex]\frac{7u - 4v}{8v}[/tex]
Step-by-step explanation:
Hope this will help
find the slope to the line that contains (-3,-1) (-5,5)
Answer:
m= -3
Step-by-step explanation:
Answer:
-3 !!
Step-by-step explanation:
m = [tex]\frac{y_{2} - y_{1}}{x_{2} - x{1}}[/tex]
[tex]\frac{5 - -1}{-5 - -3}[/tex]
[tex]\frac{6}{-2}[/tex]
slope = -3
i hope this helps !!
Substitute
5 - y = 32x
Y = 2x
Answer:
5/34
Step-by-step explanation:
5- (2x) = 32x 5-2x=32x 32x+2x= 34x x= 5/34
what is the value of 7 in the number 8975
Answer:
70?
Step-by-step explanation:
PLEASE HELP IM BEGGING YOU ILL GIVE BIRRELENTLIST
Answer:
7
Step-by-step explanation:
Answer:
Step-by-step explanation:
10^4 x 8 = 80,000. 10^3 = 1000. 80,000 - 1000 = 79000. 87,000-79000= 8000. The answer would be 8000. I think. Don't come at me if I'm wrong, I'm just trying to help.
aye please help ty
A rhombus is _____ a square.
never
sometimes
always
Jose is planning to drive from New York City to Dallas in his car. Jose was curious and started to complete the table shown to indicate how far in mles he can travel for each gallon of gas he uses
How far did Jose travel with 10 gallons of gas?
Answer:
200 miles
Step-by-step explanation:
you travel 20 miles for 1 gallon, so 10*20=200miles
Answer:
200
Step-by-step explanation:
if you have to dive its 20 times 10 because 20 miles 10 dollars
HELP ASAPP!!!!!!!!! WHICH EQUATION FITS THE PATTERN IN THE TABLE THEN FIND THE MOSSING VALUES FOR N
Answer:
The first answer is correct. 11n
Step-by-step explanation:
find the surface area of a cylinder with a height of 9 inches and a base radius of 4 inches
answer:
104π or 326.56 inches^2
step-by-step explanation:
know the surface area formula for a cylinderonce you know that plug in the numbers givenformula: 2πrh+2πr^2
r stands for radiush stands for heightπ stands for pi- now that you know that, plug in
2πrh+2πr^2
2π(4)(9) + 2π(4)^2
72π + 32π
104π
the answer would be 104π inches^2you can further solve this by multiplying by 3.14 instead of putting π