Answer:
-7
Step-by-step explanation:
:))
Help ME out I need help on this Right noww
3x+57+x-17=180
What does x equal? PLZ HELP
Answer: X= 35
Step-by-step explanation:
Combine like terms then factor them out
What is the answer to 2.5d + 7.5 = 20
Answer:
d=5 mark brainliest if satisfied
Step-by-step explanation:
Subtract 7.5 from both sides
2.5d=12.5
d=5
Find the value of x justify a reason for your setup
Answer:
4(x+6)=(5x+11)
4x+24=5x+11
5x-4x=24-11
x=13º
angles trimmed by the vertices have the same measure
Can someone one plz answer this for me !
Answer:
-7
Step-by-step explanation:
Also for the last two you gave, the answers to your questions were wrong. They gave you the wrong answer. The answer for the other 2 were A ($30) and the slope for the other answer was (1/2)
subtract 10 from w, then subtract 5 from the result
help me pleaseee
Answer:
w-10-5
Step-by-step explanation:
you are looking for the expression right??
I only need the sale tax please!
Answer:
$5.97
Step-by-step explanation:
Answer:
$5.97
Step-by-step explanation:
At a table tennis tournament, two games went on for a total of 32 minutes. One game took 12 minutes longer than the other. How lond did it take to complete each game? Use letters to represent the unknowns.
Answer: game 1 10 mins game 2 22
Step-by-step explanation:
Write the following equation symbolically.
The sum of h and 5 is equal to 8 less than 6 times y.
Answer:
h+5=(6y)-8
Step-by-step explanation:
The sum is addition. So it wants you to add h and 5 on one side. Do 6 and y in parentheses on the other side and it wants you to subtract 8 from what you got from 6 times y.
Hope this helped!!
what is the answer to 5+5(9b - 7)
Answer:
Please check the explanation.
Step-by-step explanation:
Given the expression
5+5(9b - 7)
FIRST CASE (JUST EVALUATION)
Given the expression
[tex]5+5\left(9b-7\right)[/tex]
[tex]\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b-c\right)=ab-ac[/tex]
[tex]5+5\left(9b-7\right)=5+5\cdot \:9b-5\cdot \:7[/tex]
[tex]=5+45b-35[/tex]
[tex]= 45b - 30[/tex]
Therefore, we conclude that:
[tex]5+5\left(9b-7\right)=45b-30[/tex]
SECOND CASE (Finding the value of b)
Assuming we have to determine the value of b
[tex]5+5(9b - 7) = 0[/tex]
As we have determined
[tex]5+5\left(9b-7\right)=45b-30[/tex]
so substituting [tex]5+5\left(9b-7\right)=45b-30[/tex] in the equation
[tex]45b-30 = 0[/tex]
Add 30 to both sides
[tex]45b-30+30=0+30[/tex]
Simplify
[tex]45b=30[/tex]
Divide both sides by 45
[tex]\frac{45b}{45}=\frac{30}{45}[/tex]
Simplify
[tex]b=\frac{2}{3}[/tex]
Therefore, the value of b = 2/3
Which of the following disciplines is contributing to Organizational Behavior?
= Anthropology
Step-by-step explanation:
Anthropology is the real answer hshshshshs
Prime Factorization of 63 is 3 x 3 x 7.
What is the equivalent expression?
A. 23 x 7
B. 9x7
C. 32 x 7
D. 3x7
Answer: 9 x 7
Step-by-step explanation: 9 x 7 = 63
Hope this helps!
On a coordinate plane, point A is 7 units to the left. Point B is at (0, 0). Point C is 7 units to the right. Point D is 7 units up .Point E is 7 units down.
Which point is located at (0, –7)?
Answer:
E
Step-by-step explanation:
The point (0, 7) in located in the 1st quadrant
Which is most likely the equation of the graph above?
Oy-5
O y=x+5
Ox=5
O y = 5x
Answer:
the answer is Y=5
hope this helps☺
Find the two numbers that have a mean of 12 and a range of 6.
Answer:
9 and 15
Step-by-step explanation:
9 + 15 = 24/ 2 = 12
15 - 9 = 6
The two numbers are 15 and 9.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
We have,
Mean of two number is 12 and range is 6.
let the two number be a and b
So, Mean = (a + b)/ 2
12 = (a + b)/ 2
a+ b= 24.........(1)
Now, range = 6
a - b = 6........(2)
Solving equation 1 and 2 we get
2a = 24-6
2a = 18
a= 9
and, b= 24 - 9
b = 15
Learn more about Equation here:
https://brainly.com/question/29657983
#SPJ2
Need help as soon as possible!!!!!!
before using a microscope, should the stage be way up?
True or False. And please tell me why you got that answer....
Answer:
Move it up as far as it will go without letting the objective touch the coverslip.
Step-by-step explanation:
Brenda pays $30 for materials to make earrings. She makes 10 earrings and sells 7 for $5 and 3 for $2. Write a numerical expression to represent this situation and then find Brenda's profit?
I need the answer. Please hurry
Answer:
The answer would be D i hop this helps.
Step-by-step explanation:
reposting because nobody will help me..
Answer:
B
Step-by-step explanation:
18 = 2 * 3 * 3 = 2 *3²
[tex]18*3^{(n+2)} = 2*3^{2}*3^{n+2}\\\\[/tex]
[tex]= 2*3^{2+n+2}\\\\= 2*3^{n+4}\\\\= 2(3)^{n+4}[/tex]
Hint:
[tex]a^{m}*a^{n} = a^{m+n}[/tex]
I will give you the brainliest
Answer:
h= 6.8
Step-by-step explanation:
The volume of a cylinder is 5070 pi cm3. If the height is 30 cm, what is the radius?
Answer:
r =13
Step-by-step explanation:
on the picture
If it's helpful ❤❤
THANK YOU.
The new video game that Greg wants to purchase is sold for $40 at Techno Hut and for $45 at Gamer World. If Greg has a 10% off coupon for all purchases at Techno Hut and a 15% off coupon for video games at Gamer World, which statement is true? A. After coupons, the game is the same price at both stores. B. After coupons, the game is $5.50 cheaper at Techno Hut. C. After coupons, the game is $2.75 cheaper at Gamer World. D. After coupons, the game is $2.25 cheaper at
Hey there!
The answer to your question is D.) After coupons, the game is $2.25 cheaper at Techno Hut
First, we will solve for the price of Techno Hut's game. Let's find the amount of the discount:
0.10 x 40
4
Then, we take the discount off the price:
40 - 4 = 36
The price of the game at Techno Hut is $36
Next, we find the price of the game at Gamer World. Let's find the amount of the discount:
0.15 x 45
6.75
Then, we take the discount off the price:
45 - 6.75 = 38.25
The price of the game at Gamer World is 38.25
Therefore, Techno Hut is cheaper.
Hope it helps! Good luck and have a great day!
Factor −1/5 out of −1/5x−9.
Answer: 1/25 -9
Step-by-step explanation:
Answer:
- [tex]\frac{1}{5}[/tex] ( x + 45 )
Step-by-step explanation:
Given
- [tex]\frac{1}{5}[/tex] x - 9 ← factor out - [tex]\frac{1}{5}[/tex]
= - [tex]\frac{1}{5}[/tex] ( x + 45 )
Sal purchases a new gaming system and games for $530. The tax is 7%. How much would he spend in taxes only ?
Answer: 37.1
Step-by-step explanation: 530 x .07
Answer:
$37.10
Step-by-step explanation:
You have to take the total price and multiply it by the decimal equivalent of the sales tax. In this case, 7% = 0.07, and so 530 x 0.07 = 37.10. If you wanted to get the total price (for future reference) then you would simply add the tax total to the original price.
help me please thank you very much
Please help with this
Answer:
65
Step-by-step explanation:
Find an equation of the plane consisting of all points that are equidistant from (-1, 1, -5) and (4, -5, 0).
Answer: the required equation is 5x - 6y + 5z = 7
Step-by-step explanation:
Given that;
points : (-1, 1, -5) and (4, -5, 0).
mid point : ( [(-1+4)/2], [(1-5)/2], [(-5+0)/2]
⇒ midpoint : ( 3/2, -2, -5/2 )
x₀ y₀ z₀
Direction vector n = [4-(-1)], [ -5 - 1], [ 0 - (-5)]
⇒ Direction vector n = < 5, -6, 5 >
General equation plane : n(x-x₀, y-y₀, z-z₀) = 0
so we substitute
⇒ (5, -6, 5) (x-3/2, y-(-2), z-(-5/2) ) = 0
⇒ (5, -6, 5) (x - 3/2, y + 2, z + 5/2) ) = 0
⇒ 5(x - 3/2) - 6(y + 2 ) + 5(z + 5/2) = 0
⇒ 5x - 15/2 - 6y - 12 + 5z + 25/2 = 0
⇒ 5x - 6y + 5z = 15/2 + 12 - 25/2
⇒ 5x - 6y + 5z = 7
Therefore, the required equation is 5x - 6y + 5z = 7
i giveeeeee brainlilst
Answer:
C' (-9 , 3) D' (6 , 3) E' (-9 , 6)
Step-by-step explanation:
Dilation Factor: 3 Origin: (0,0) (x,y) ---> (3x,3y)
C' (-9 , 3)
D' (6 , 3)
E' (-9 , 6)
What is the inverse of y= 3/2x -2
Answer:
f^-1(x) = (2x + 4) / 3
Step-by-step explanation:
- switch 'y' with 'x'
x = 3/2y - 2
- solve for 'y'
x + 2 = 3/2y
- multiply each side by 2
y = (2x + 4) / 3
What is 3 less than twice a number n?
Answer:
n^2-3
Step-by-step explanation: