m = 1/2
m = -1/5
m=9
m= 1
m = 4/5
m= -5/4
Hope I helped ~~Laurel
add 8 and z
I dont know how to do this
Answer:
8+z
Step-by-step explanation:
As easy as it sounds : )
Solve -4b + 2 = 18.
....................................................
Answer:
-4
Step-by-step explanation:
-4b + 2 = 18
subtract 2 from 2
subtract 2 from 18
-4b = 16
divide -4 by -4
divide 16 by -4
b = -4
WILL GIVE BRAINLIEST!
Consider the following.
a number increased by the total of the number and five
Answer:
n + (n+5)
Step-by-step explanation:
A number (N) increased (+) by the total of the number = (N+) and five (5)
Find the interior angle sum and the exterior angle sum of a 15 - gon .
Answer:
Each triangle has an angle sum of 180 degrees, so the sum of the interior angles of the 15-gon must be 13 × 180 = 2340 degrees
Step-by-step explanation:
Hope this helped :)
what is the answer for x and y
Answer:
30
Step-by-step explanation:
180 degrees = Triangle
Angle 1 = 60
angle 2 = 90 because it's a right triangle
Angle 3 = 180 - (60+90) = 30
60 + 90 = 150
180 - 150 = 30
Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need this for a test
3x + 2y = 7
y = -3x +11
Answer: x = 1
3x + 4 = 7
subtract 4 from both sides
3x = 3
x = 3/3 = 1
What is 1 and 1/4 minus 3/8?
Answer: 7/8
Step-by-step explanation:
You can change all the fractions to have equivalent denominators.
The Least Common Denominator of 1 1/4 and 3/8 is 8. Now we can change the fractions.
1 1/4 = 1 2/8 = 10/8.
3/8 = 3/8.
Now we can subtract. Subtract the numerators of the first fraction from the numerators of the second fraction, and the denominators oft he first fraction to the denominators of the second fraction.
10/8 - 3/8 = 7/8.
Therefore, 1 1/4 - 3/8 = 7/8; the fourth answer.
(GIVING BRAINLIEST!!!)
Last night, Roberto spent 90 minutes doing homework, infinity symbol hour reading, and 540 seconds making his lunch for the next day. How many more minutes did Roberto spend doing homework than he did reading and making his lunch?
A) 81 minutes
B) 50 minutes
C) 49 minutes
D) 41 minutes
Answer:
A) 81 minutes
Step-by-step explanation:
Jose ran 5 miles on Monday, 12 miles on Tuesday and Wednesday. How many miles did he ran in total
Answer:
17 miles over the course of 3 days
Step-by-step explanation:
Which fraction is equivalent to 6/-8
1..-8/6
2..-6/8
3..-6/-8
4..8/6
Explain what the difference is between a good and a service.
Answer:
Goods are the material items that the customers are ready to purchase for a price. Services are the amenities, benefits or facilities provided by the other persons. Goods are tangible items i.e. they can be seen or touched whereas services are intangible items.
Write the phrase as an expression: 8 less than ten
Answer:
10-8
Step-by-step explanation:
Juneau has a current temperature of -19 degrees, while Honolulu has a current temperature of 75 degrees. What is the difference in temperature between Juneau and Honolulu?
Answer:
the difference is 56 degrees
Step-by-step explanation:
Take away 19 from the 75 and then you get your answer: 56
Each shape has an area that represents 1/2 of a whole. How many shapes should be put together to make 3 wholes?
Answer:
i think 6
Step-by-step explanation:
1/2+1/2 a whole and then you do 3 times and thats 6 wholes
I REALLY NEED HELP ASAP IM ALREADY FAILING PLEASEEEE
thanks+ BRAINLIST only for correct answers
Answer:
4th option / (-8,-4)
Step-by-step explanation:
If you graph the point (8,-2) and you translate if 6 units down and you look at your new point then that's how you get the answer.
Helppp meeee pleaseeeee
Help will mark Brainliest graph is then show me a pic pls
Answer:
Is this what you are looking for?
Please explain how to solve y=2x+4 and y=x-3 (EXPLAIN please, not doing the work)
HELP!!! jrjfugyycufufufufujrjrj4hr
A recipe for 1 batch of cookies calls for 1/3 cup of oil. You have 3/4 cup of oil.
Do you have enough oil for 2 batches of cookies?
Algebra 2!exponential growth rate of 7%?
Answer:
A = 325(1.07)^1
Step-by-step explanation:
first one shows an increase of 70%
second one shows a decrease of 7%
Last shows a decrease of 93%
(HELP ILL GIBE BRAINLIEST AND A FREE THANKS) Which expression uses exactly three terms and is equivalent to
6(2 + x + x + y)?
A 12 + 12x + 6y
B 8 + 6x + 6x + 6y
C 12 + 6x + 6x + 6y
The Equivalent Expression is 12 + 12x + 6y.
Therefore, option A is correct.
What is Expression?In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows: (Number/variable, Math Operator, Number/variable) is an expression.
We have the expression: 6(2 + x + x + y)
Using Distributive property
a x ( b + c + d) = ab + ac + ad
So, the simplified expression is
= 6(2 + x + x + y)
= 6(2) + 6(x) + 6(x)+ 6(y)
= 12 + 6x + 6x + 6y
= 12 + 12 x + 6y
So, the Equivalent Expression is 12 + 12x + 6y.
Learn more about expression here:
https://brainly.com/question/14083225
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A unit rate is a rate in which the _ in the comparison is 1 unit.
Answer:
3.1415967382
Step-by-step explanation:
A unit rate is a rate in which the second quantity, or denominator, in the comparison is 1 unit. You can find the unit rate by dividing the first quantity in a relationship by the second quantity.
Bonus:The most common second quantity in rates, from personal experience, is the denominator in a fraction, like the 1 in 50/1. This is because the denominator is seen as the one specifying the unit. For example, in the rate "a car goes 50 miles per hour," the numerator would be the distance the car is traveling, which is 50, whilst the denominator would be the time the car takes to drive a certain distance - in this case, 1 hour. The first quantity is 50 miles and the second quantity is 1 hour. We can divide the first quantity by the second to get the fraction 50/1, which is a unit rate because the denominator (second quantity) has a value of 1. This also applies to values such as 90/3, where we would be trying to simplify the fraction to get a denominator value of 1.
Extension: Is it possible for two linear equations to have more than one solution? What would that look
like?
Answer:
Yes
Step-by-step explanation:
If they are the same linear equation, there would be infinite solutions. IT would look like:
A force of 50N is applied to the end of a lever to lift a rock that is 350N. What is the MA of the lever? Is it actual or ideal?
Answer:
MA = 7, Actual
Step-by-step explanation:
Input force = 50N
Output force = 350N
MA = Output force / Input force
MA = 350 / 50 = 7
The difference between an ideal MA and an actual MA is that the former (ideal MA) uses distance while the latter (actual MA) uses force.
This is an Actual Mechanical Advantage
According to the question,
Input force,
50 NOutput force,
350 NAs we know the formula,
→ [tex]MA = \frac{Out\ force}{Inp \ force}[/tex]
By substituting the values, we get
[tex]= \frac{350}{50}[/tex]
[tex]= 7[/tex]
Thus the above answer is correct as well as it is actual.
Learn more about force here:
https://brainly.com/question/22624397
HELP PLEASE HELP EMERGENCY
Also based on ur pervious answer are the equations equivalent yes or no?
Answer:
D because you divide both sides by x.
Step-by-step explanation:
They are equivalent if you divide both sides by x for A
Math Exit Slip: Value-Mart is having a back -to - school sale on pencils. A pack of of 20 sells for $7.97, whereas a 12-pack costs $4.77. Which is the better buy?
Answer: The pack of 20.
Step-by-step explanation:
It is because a pack of 20 sells for 2.50 for each pencil, and the pack of 12 sells for 2.51 per pencil, so that means the pack of 20 is cheaper.
Please help I will give brainiest to the right answer!!!!!!!! Please Help!!! ASAP!!!!
Answer:
A
Step-by-step explanation:
What is F and D? Geometry
Answer:
Your answer is
Both F and D is 139
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15x+ 25= 35x Someone plz help
Answer:
x= 5/4 this is correct answer hope it helps
Answer:
x = 5/4
Step-by-step explanation: