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OLEGan [10]
2 years ago
14

Solve for x. 0.5x – 0.3/ 4=0.3

Mathematics
1 answer:
vladimir1956 [14]2 years ago
6 0

Answer:

x=0.75

Step-by-step explanation:

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Could someone find the expression?
KatRina [158]

Answer:

Total earned(in dollars) =2\ t+920

Step-by-step explanation:

Given:

Michael's hourly rate working as a tutor = $12 per hour

Michael's hourly rate working as a waiter = $10 per hour

Total number of hours worked by Michael for both jobs this month = 92

Let the number of hours Michael works as a tutor this month be =t hours.

∴ Number of hours Michael works as a waiter this month will be =(92-t) hours.

Amount earned by Michael this month from tutor job

⇒\textrm{Hourly rate}\times\textrm{Number of hours worked}

⇒12\times t

⇒\$12\ t

Amount earned by Michael this month from tutor job

⇒ \textrm{Hourly rate}\times\textrm{Number of hours worked}

⇒10\times (92-t)    

⇒\$(920-10\ t)     [Using distribution]

Total amount earned by Michael from both the jobs this month in dollars can be given as

⇒\textrm{Amount earned from tutor job+Amount earned from waiter job}

⇒12\ t+(920-10\ t)

⇒12\ t+920-10\ t

⇒2\ t+920

5 0
3 years ago
Edward Taylor purchased two shirts for $17.95 and $27.50, a jacket for $94.20, and two ties for $12.30 each. The state tax is 5
Keith_Richards [23]

Total cost

17.95 + 27.50 + 94.20 + 12.30 + 12.30 = 164.25

tax

164.25 * 5% = 8.21

164.25 * 1.5% = 2.47

164.25 * 2% = 3.28

sum of the tax

8.21 + 2.47 +3.28 =

13.96

your answer is C

6 0
3 years ago
Determine whether each event is impossible, unlikely, as likely as not, likely, or certain
chubhunter [2.5K]

Answer:

likely

Step-by-step explanation:

because you can tell its in the 1-12

6 0
3 years ago
Out of 515 seventh–grade students, 4/5 of them said they attended the school fundraiser. What percent of students did not attend
muminat
The answer would be A 8%
7 0
3 years ago
Solve the system of equations and choose the correct answer from the list of options.
velikii [3]
Answer:
b
(3, -2)

step-by-step explanation:
needs to be y = mx + b
x + y = 1
-x -x
y = -x + 1
y = x - 5 is already in form
using desmos
they intersect at (3, -2)

5 0
3 years ago
Read 2 more answers
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