Rewrite -5(x+3) without parentheses
Answers
Answer:
-5x-15
Step-by-step explanation:
its simple you have to multiply it to both
Answer:
- 5x - 15
Step-by-step explanation:
Given
- 5(x + 3)
Each term in the parenthesis is multiplied by the - 5, that is
= (- 5 × x) + (- 5× 3)
= - 5x + (- 15)
= - 5x - 15
Related Questions
The product of 5 and a number x is ¼A.5x=¼ B.x= 1/20 C.x=5/4 D.x/5=1/4 E.x+5=1/4 F.x=-19/4
How is 47.3 divided by 1 tenth equal to the product 47.3 times 0.1
Target sells 24 bottles of water for $3, and 36 bottles of water for $4. Which is the better buy and by how much?
Simplify: [5-3x+2y-(2x-y)]-(3x -7y+9)
Answer right now!
75pts
Thanks
Answers
Answer:
Heterogenous mixture until the cubes melt. Exactly what the brainliest said before
Step-by-step explanation:
Answers
The measure of the angles is given as 46°, 42°, and 92° respectively.
What are equation models?
The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here,
Let the number be x,
According to the question,
1st angle = 7x + 4
2nd angle = 1 st angle - 4 = 7x
3rd angle = 2 [1st angle]
= 2[7x + 4] = 14x + 8
For a triangle, the sum of the angle should be 180°
7x + 4 + 7x + 14x + 8 = 180
28x + 12 = 180
28x = 168
x = 168 / 28
x = 6
Now,
1st angle = 7[6] + 4 = 46°
2 nd angle = 46 - 4 = 42
3rd angle = 2 × 46 = 92°
Thus, the measure of the angles is given as 46°, 42°, and 92° respectively.
Learn more about models here:
brainly.com/question/22591166
#SPJ2
2nd: 7x+4-4=7x
3rd: 2(7x+4)
180=7x+4+2(7x+4)+7x
28x+12=180
28x=168
x=6
Answers
Well, I don't know.
Let's think about it.
100% of anything is all of it.
More than 100% of anything is more than it.
100% of a number is all of the number.
More than 100% of a number is more than the number.
If 100% of the number is 52, then 52 is all of the number.
If more than 100% of the number is 52, then 52 is more than the number.
(So the number is less than 52.)
Answers
Based on the number of customers from last week, the fraction is closest to the probability that the next customer will pay with cash is 54/249
How to get population mean?
Suppose population is wide and you cannot evaluate all the population at once. Then you do sampling of large enough size randomly. The mean of that sample will be then the estimate for the mean that population will pertain.
What is experimental probability?
Experimental probability calculates the probability of some event from the results of experiments.
For an event E, we get the experimental probability of that event
where, is denoting experimental probability of occurrence of E.
Here, the customers are not all known to us, they are population.
But we have some data of the previous customer. Taking them as the sample, we have:
Experimental probability of an event from sample = Predicted probability for that event in population.
For this case, from the previous data, we have:
- 54 customers paid with cash
- 42 customers paid with debit card
- 153 customers paid with a credit card.
Total customers who paid = 153 + 42 + 54 = 249
Total customers who paid with cash = 54
Thus, if we take:
E = event that a customer pays with cash, then:
This is the probability deduced from the previous data that the next customer will pay with cash.
Thus, based on the number of customers from last week, the fraction is closest to the probability that the next customer will pay with cash is 54/249
Learn more about probability here:
-13=5(1+4m)-2m
Show work please *
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Answers
eachBagel = 30/4 = $7.50
now you pay $7.50 with a $10 bill, so you receive $2.50 the remainder of the subtraction