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Lelechka [254]
3 years ago
14

Captain Max flies through Chicago 7 times each week and through Dallas 9 times each week. The expression 7w + 9w shows how many

times he flies in w weeks simpifly the exprisson
Mathematics
2 answers:
lisabon 2012 [21]3 years ago
8 0
Let’s say the equation is 7w + 9w = x.
We need to solve for x (also known as the answer). The “w” cancel each other out. We’re left with 7 + 9 = x. 16=x
Natali5045456 [20]3 years ago
4 0

Answer:

16w

Step-by-step explanation:

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Please help!!complete the square to solve the equation below. x^2+x=19/4
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1/2 squared=1/4, add to both sides

x^2+x+1/4=19/4+1/4
factor perfect square
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B is answer
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use photo math

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve the inequality −14a≥42, and write the solution in interval notation.
PSYCHO15rus [73]

The solutions to the inequality are (-∞, -3] or a ≤ -3 if the inequality −14a≥ 42 graph is shown in the picture.

<h3>What is inequality?</h3>

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than known as inequality.

We have an inequality:

−14a ≥ 42

-a ≥ 3

a ≤ -3

a ∈ (-∞, -3]

Thus, the solutions to the inequality are (-∞, -3] or a ≤ -3 if the inequality −14a≥ 42 graph is shown in the picture.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ1

6 0
2 years ago
Simplify (a^2b^3)^5 a^10b^15 a^7b^8 (ab)^30 a^10b^8
butalik [34]
The answer to your problem is a^67b^76
5 0
3 years ago
Z=yr solve for y how is this solved
Andreyy89
To solve for y, you do not get a value as there are no values in the equation. You can however still solve, as long as you make the equation "y =". To do this, you need to get y by itself, and we can see that it is being multiplied by r. To move the r onto the other side, we therefore have to divide by r on both sides. This leaves us with y = Z/r, which is your answer.

I hope this helps!
3 0
3 years ago
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