Answers
So we know that according to the law of multiplying exponents that when multiplying them, you are just adding them together
With that in mind, x/6+x/8=10
From here, we can just solve for x!
Multiply both sides by 24
4x+3x=240
Add the x’s
7x=240
Anddddd divide both sides by 7
x=240/7
Remember, you can always double check your answer by plugging in your answer into your original equation! :)
Related Questions
Molly and her friends just dined at a restaurant and left a tip of $12.07, which was equal to exactly 19% of the total bill. What was the total bill in dollars? Round your answer to two decimal places. plz helppp
Answers
Answer:
not sure but i think its 2.29
Step-by-step explanation:
can someone please help factoring i don’t think i did it right
Answers
Answer:
Step-by-step explanation
we are taking the same quiz do you know mr.brewer
Help me someone !!!!
Answers
Answer: 1 and 2 centimeters become 10 and 20 millimeters, while 30 and 80 millimeters become 3 and 8 centimeters.
Step-by-step explanation:
If you have more questions like this you should try using a conversion chart/calculator!
Answer:
10 and 20 and The test arendifferent
First to answer gets brainliest
Answers
Answer:
I'm pretty sure it's d.
Step-by-step explanation:
Here is a better image of the question.
Find the slope.
Find the y-intercept
Write the equation (y=mx+b)
At Philip’s Phones you can get a new cell phone plan for $45 a month plus $30 activation fee.
Answers
x=months
y= fee
9514 1404 393
Answer:
slope: 45y-intercept: 30equation: y = 45x + 30Step-by-step explanation:
The slope is the cost per month. (A slope is often expressed as a ratio: dollars per month, in this case.) The slope is 45.
The y-intercept is the value that obtains when the number of months (in this case) is zero. It is the activation fee, 30. The y-intercept is 30.
__
The equation in slope-intercept form is ...
y = mx + b . . . . . where m is the slope and b is the y-intercept
Using the above numbers, the equation is ...
y = 45x + 30
this is U5L1 on page 13
on open up resources(grade 8 math)
y=x-4
y=6x-10
Answers
Answer:
(x,y)=(6/5,-14/5)
Step-by-step explanation:
x-4=6x-10
x-6x=-10+4
-5x=-6
x=6/5
y=6/5-4
y=-14/5
(x,y)=(6/5,-14/5)
50 points pls answer
How many square yards in a 120 yd. by 50 yd. football field?
Answers
Answer:
666.67Step-by-step explanation:
Multiply 120x50 and then divide that answer by 9 since we are calculating the square yards
3x3x3x3x2x2. Complete the expression using exponents
Answers
Answer:
3 to the power of 4 and 2 squared
Step-by-step explanation:
count the amount of numbers and put the little number in top right (exponent)
Answer:
3x3x3x3x2x2 = (3x3x3x3) x (2x2) = 3^4 x 2^2
Let me know if this helps!
Given that (-1,3) is on the graph of f(x), find the
corresponding point for the function
f(x - 1).
Answers
I tried helping but I cant figure it out let me see..
Answer: 0,3
Step-by-step explanation:
check whether the following equations are consistent or inconsistent by comparing ratios.
1) 2x+3=5.
2) 4x+6y=15
Answers
Answer:
yes the required equation is consistent
Which term matches the definition? one that can be answered with
data and for which it is anticipated that the data collected to answer the
question will vary.
A. symetrical graphs
B. skewed right
C. skewed left
D. statistical question
Answers
The sides of the base of a right square pyramid and its slant height are tripled. What is the surface area of the larger pyramid divided by the surface area of the smaller pyramid? A. 3 B. 6 C. 9 D. 12
Answers
Answer:
Step-by-step explanation:
If the base length and slant height are multiplied by 3, the surface area is multiplied by 3² = 9
Please help ?? I don’t remember how to do this
Answers
Answer:
i hope it help you
Step-by-step explanation:
1) x not equal 3
2) x not equal 5 and greater than or equal 3
3) x greater than or equal 3
4) x not equal 5
You like math then here
Answers
Answer:
-8b + 9 - 5k
Step-by-step explanation:
I am assuming the blue highlighted portion is your answer, and is not a part of the initial question
(-4b + 15 - 7k) - (6 + 4b - 2k)
Combine like terms
-4b - + 4b
Negative + Positive = Negative
-4b - 4b = -8b
15 - 6 = 9
-7k - - 2k
Negative + Negative = Positive
-7k + 2k = -5k
Put them all together:
0b + 9 - 5k
Simplify
-8b + 9 - 5k
I got the same answer as you (just in a different order)
the picture says it all i need a answer quick!!!!!
Answers
Answer:
the answer is going to be 42 [tex]in^{2}[/tex]
Step-by-step explanation:
12 x 13 divided by 2 = 78
6 x 6 = 36
78 - 36 = 42
HURRY
An angle measures 47°. What are the measures of the angle’s complement and supplement? A. complement, 43°; supplement, 133° B. complement, 133°; supplement, 43° C. complement, 53°; supplement, 143° D. complement, 143°; supplement, 53°
Answers
The supplementary angle of 47 degrees is 133 degrees
Answer:
A.) complement, 43°; supplement, 133°
Step-by-step explanation:
A compliment angle is any angle(s) that adds up to 90°
A supplement angle is any angle(s) that adds up to 180°
For compliment:
90 - 47 = 43
For supplement:
180 47 = 133
Therefore, the answer would be A.
-kiniwih426
2) Dan is playing a game that involves the spinners shown below.*
10 points
Spinner 1
Spinner 2
Spinner 3
6
2
Greon Red
Blue Yellow
5
3
F
Which durt shows all of die possible combinations of an even number on Spinner 1,
Red or Blue on Spinner 2, and a B on Spinner 3?
A
с
Spinner 1 Spinner 2 Spinner 3
2 Red B
4
Red
B
6 Red B
2 Blu B
Blue B
6 Blue B
Spinner 1 Spinner 2 Spinner 3
2
Rod B
2 Red B
Red
4 Blue
B
6 Blue B
6 Blue B
B
D
CC
Spinner 1 Spinner 2 Spinner 3
1
Red B
2. Blue B
3 Red B
Blue B
5 Rod
B
6
Blue B
Spinner 1 Spinner 2 Spinner 3
2 Red
4 Red
B
6 Red А
2 Blue B
Blue А
6
Blue B
Answers
Answer:
1 spanner 2 greoun red 3 blue 4 .... 6 blue
How do you evaluate fuctions?
Answers
Step-by-step explanation: To evaluate functions substitute the given number or expression function's variable.
Solve for A
-2a -12 < -8
How do I do this step by step?
Answers
i need help T^T ill mark brainliestT^T
Answers
Answer:
it's A (I'm sure)
Step-by-step explanation:
........
Answer:
option A is correct 2:10=14:10
Ms. White is going to the grocery store to buy peamut butter for $3.50 a jar. She's going to the store with
$35 but needs to save $15 for tomorrow.
Answers
Answer:
5. your question wasnt finished so there was not answer.
Step-by-step explanation:
Im guessing your question was how many jars can she by?
If so then
35 - 15 is 20
20 divided by 3.50 is 5.714
So she only has enough money left to buy 5 whole jars
Help me!?!
I’ll give you 5 stars?!
Answers
Answer:
i think its b 68 because if you add al the sides that what i got
Step-by-step explanation:
18 + 18 + 10 + 10 + 6 + 6= = 68
Answer:
1080 or 68
Step-by-step explanation: 10*18*6=1080
10+10+18+18+6+6=68
which of the following is the correct factorization of the trinomial below -7x^2+5x+12
Answers
It’s always good to know the several ways to solve these problems, but one of the easiest and fastest would be the box method.
The box method involves you finding you a, b, and c values in a quadratic equation. It goes as follows, Ax^2+bx+c. When doing the box method, you multiply only your A and c. In this case -7*12 which gives you -84. Next you just find you b value (which is 5).
Now comes the trick part, you need to find the factors of -84 that ADD UP to equal 5. Therefore we just find the factors of 84 by listing them (find them for 84 then determine with the negative later). So we have 2, 42/ 3,28/ 4/21/ 6,14 / and 7,12. It becomes easier to find your factor, but 7 and 12 can equal to 5 in this condition due to 84 being negative, therefore one of the factors will be negative. By making 7 negative we can make 12+-7 equal to our b value of 5.
Now that we have the factors, we put them into fractions. We put them in the form that a would be on top and the factor would be on the bottom. Therefore a/(factor). In this case is would be -7/12 and -7/-7. With these fractions, we then simplify as much as we can, -7/12 cannot be simplified so it stays the same, but -7/-7 can be simplified to 1/1.
These fractions then become you FACTORS of your quadratic equation, in which case the a value in the fraction adds x to it, therefore it would be -7x+12 and x+1. The correct would would be (-7x+12)(x+1).
Answer:
-1(7x-12)(x+1)
Step-by-step explanation:
Ape s* x
Find the domain for the rational function f(x) = x-5/2x-3
Answers
Answer:
you have not gave full question what is f (x) given in question.
PLEASE help with #17! WILL GIVE BRAINLIEST!!!
Answers
Answer:
C
Step-by-step explanation:
You want to know what f(a) is when a = 3That means that wherever you see an a on the right, you put in a 3.To put the question in a bit clearer language, what is the y value (f(a)) is the y value), when a = 3f(a) = a^3 - 4a^2 + 2a - 6f(3) = 3^3 - 4(3)^2 + 2(3) - 6f(3) = 27 - 36 + 6 - 6f(3) = - 9solve the inequality for n.
14 < n - 3
Answers
Answer:
n > 17
Step-by-step explanation:
Add 3 on both side: n - 3 + 3 > 14 + 3
--> n > 17.
If it is helpful, plz give me Brainliest.
Answer:
n>17
Step-by-step explanation:
14<n-3
move the terms
-n<-3-14
calculate
-n<-17
change the signs and you get n>17
The percent of sales tax is 8% if the skateboard cost $98 what is the total amount you will pay including tax?
Answers
Answer:
The total amount of tax is $7.84, so add that to $98 and you get $105.84 dollars total.
Step-by-step explanation:
Mrs. Hart asked her class "How many groups of 2/3 are in 7?" Hanna answered "There are 5 and 1/2 groups of 2/3 in 7" Do you agree or disagree with
Hanna? Be sure to explain your answer
Answers
Answer:
ok thx for my points back
Step-by-step explanation:
Please help thanks I appreciate it! :)
Answers
Answer:
Step-by-step explanation:
120 x .6 =72
120-72 = 48
48x .6 = 28.8
72+28.8 = 100.8
She sold approximately 101 cups of coffee
find the volume of the square pyramid, given its slant height
Answers
Answer:
Step-by-step explanation:
base length b = 32 cm
slant height L = 30 cm
height h = √(L²-(½b)²)
= √(30²-0.25·32²)
≅ 25.3771550809 cm
volume V = (⅓)b²h
= (⅓)32²·25.38
≅ 8662.07 cm³