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Oksanka [162]
3 years ago
13

(6x2 - 2x) + (5x-7)

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
7 0

Answer:

D. 6x2 + 3x - 7

Step-by-step explanation:

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At 11:00 AM a bus left San Jose travelling to Los Angeles at 48 mph. Four hours later a motorcyclist started moving in the same
Lesechka [4]

Answer:


wow this is a tough one i would say 6:00


Step-by-step explanation:


im sorry if its wrong


7 0
3 years ago
Check if 7 is a solution of the equation 4 ( Z - 3 ) = 16. step by step plz guys. ​
Vilka [71]

Answer:

YES

Step-by-step explanation:

4(Z-3)=16

4Z-12=16

  +12 +12

4Z=28

Z=7

3 0
3 years ago
Read 2 more answers
Monica's college runs on a trimester schedule, so she receives a bill 3 times a year for tuition. Each trimeste
BigorU [14]

Answer:

total cost for Samantha to get her degree = $5,128.2

Step-by-step explanation:

Number of trimesters per year = 3

Number of years = 4

∴ Total number of trimesters throughout college = 3 × 4 = 12 trimesters

Tuition per trimester = $2.350

Total tuition (12 trimesters) = 2.350 × 12 = $28.2

cost of books per trimester = $425

cost of books throughout college (12 trimesters) = 425 × 12 = $5,100

total cost for Samantha to get her degree = total cost of tuition + total cost of books

total cost for Samantha to get her degree = 28.2 + 5,100

total cost for Samantha to get her degree = $5,128.2

7 0
3 years ago
Find the average rate of change of f on the interval [10, 60]. (round your answer to the nearest integer.)
Anuta_ua [19.1K]
If you round ten it would =0 and if you rounded 60 it would = 50
50 is the answer
3 0
3 years ago
Which inequality is true? 1.5 greater-than 2 and one-half
Travka [436]

The inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.

<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 inequalities given:

1.5 > 2\dfrac{1}{2}

or

1.5 > 2.5  (false)

1/2 > 0.5

0.5 > 0.5 (false)

-2.5 > -1.5 (false)

-3 \dfrac{1}{2} > -4.5

-3.5 > -4.5  (true)

Thus, the inequality negative 3 and one-half greater-than negative 4.5 or -3.5 > -4.5 is true.

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ1

7 0
2 years ago
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