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7 decreased by n
The expression is

Answers

Answer 1
Answer:

Answer:

7-n

Step-by-step explanation:
Answer 2
Answer:

Answer:

The expression would just be 7-n

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Answers

Answer:

d

Step-by-step explanation:

Write and evaluate the expression. Then, complete the statements. nine more than the product of seven and a number decreased by three The expression to model the situation is 1. 3 - 9(7n) 2. 9 + 7/n - 3 3. 9 + (7 + n) - 3 4. 9 + 7n - 3 . The value of the expression when n = 8 is 1. 6 7/8 2. 71 3. 62 4. 501

Answers

Answer: 4. 9 + 7n - 3

3. 62

Step-by-step explanation:

Given statement: nine more than the product of seven and a number decreased by three

Let n be the number.

Then, required expression: 9+7n-3

Correct option is 4.

When n= 8 ,  

The value of expression = 9+7(8)-3= 9+56-3 =62

Hence, value of the expression when n = 8 is 62.

Correct option is 3.

out of 10 student, the favorite drink of 7 is Coke and the favorite drink of of the rest is fanta. a teacher picks a student at random. what is the probability that the favorite drink of the student is (a) Coke (b) fanta (c) neither Coke nor fanta (d) either Coke or fanta​

Answers

Answer:

a) 0.7

b) 0.3

c) 0

d) 1

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

(a) Coke

Out of 10, 7. So

p = (7)/(10) = 0.7

(b) fanta

3 out of 10. So

p = (3)/(10) = 0.3

(c) neither Coke nor fanta

7 Coke, 3 fanta, so all 10 are either coke or fanta. Thus:

p = (0)/(10) = 0

(d) either Coke or fanta​

All 10. Thus:

p = (10)/(10) = 1

I do have a time limit. I appreciate any helpIf YB = ZA find the value of X and the length of YB

Answers

Since ZA and YB are equal in length and the two lines are parallel to each other.

Also, we can see that YZ and AB are perpendicular to both ZA and YB, thus

YZ = AB

16x - 4 = 4 - 4x

16x + 4x = 4 + 4

20x = 8

x= 8/20 = 2/5

YB = ZA = 20x - 5 = 20(2/5) - 5 = 3

Thus, the value of x is 2/5 and length of YB is 3 units.

So, the correct answer is option A

Wat does PAYE stands for?​

Answers

Answer:

P = Pay.

A = As.

Y = You.

E = Earned.

Step-by-step explanation:

PAYE Stands for pay as you earned.

Question 8A rectangle has vertices at (0,0), (3,0), and (0,6). What is the area
of the rectangle?

I’ll mark you!

Answers

Answer:

18 square units

Step-by-step explanation:

The area of a rectangle is simply it's base length multiplied by its height.

A = b × h

Since a rectangle has all right angles, it must have two sets of parallel sides.

Given the coordinates (0, 0), (3, 0), (0, 6) which are vertices of the rectangle. You can find the distance between each point to get the side length and then multiply the two side lengths together.
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