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inna [77]
3 years ago
11

Evaluate a-b for a=5 and b=(-8)

Mathematics
2 answers:
attashe74 [19]3 years ago
7 0

Answer: the answer is 13

Step-by-step explanation: the answer is 13 because all you have to do is substitute a with 5 and b with -8. the minus sign and negative with turn into a plus so you would just add those numbers me you will get 13.

Rudik [331]3 years ago
3 0

Answer:

13

Step-by-step explanation:

a = 5

b = -8

5 - -8 = 13

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Brett paid $229 for 8 tickets to a baseball game, which includes the $13 service fee applied to every order. How much will Brett
nataly862011 [7]

Answer:

$418

Step-by-step explanation:

So first we need to find how much a single ticket will cost.

Subtract the service fee to get how much it cost for 8 tickets.

229-13=216

Then divide that number by 8 to find how much a single ticket costs.

216÷8=27

1 ticket costs $27.

Multiply that by 15 to get how much 15 tickets cost.

27×15=405

Then add back the service fee.

405+13=418

5 0
2 years ago
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Solve the inequality. 6y+5>8
Dovator [93]
6y > 8 - 5
6y > 3
y > 3/6
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5 0
3 years ago
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A bicycle is traveling at 16 miles per hour. How many feet will it cover in 35 seconds? Round your answer to the nearest tenth o
ch4aika [34]

A  bicycle is traveling at 16 miles per hour it covers 821.33 ft in 35 seconds.

It is required to find How many feet will it cover in 35 seconds.

<h3>What is conversion?</h3>

conversion is the process of changing the value of one form to another for example inches to millimeters, or liters to gallons. Units are used for measuring length, measuring weight, measuring capacity, measuring temperature, and measuring speed.

Given that:

1 hour = 60min×60sec = 3600 sec

1 miles = 5280 feet

16 miles = 16×5280ft = 84480 ft

3600sec ................. 84480  ft

35sec ................................ x ft

x = 35×84480/3600

=2956800 /3600

= 821.33 feet.

Hence, a bicycle is traveling at 16 miles per hour it covers 821.33 ft in 35 seconds.

Learn more about conversion here:

brainly.com/question/3477680

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3 0
1 year ago
Jack bought 7 tickets to a movie he paid $7 for each adult ticket and and $4 for each child ticket jack spent $ 40 for the ticke
nydimaria [60]

Answer:

7

Step-by-step explanation:

4 0
3 years ago
Which ratio is greater than 16?<br> A.22:32<br> B.3:8<br> C.1:2<br> D.3:4
Zielflug [23.3K]

Answer:

B: 3:8

Step-by-step explanation:

3x8=21

1x2=2

3x4=16

22x32=424

7 0
3 years ago
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