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konstantin123 [22]
3 years ago
10

For the equation x = 5 t − 3 , what does x equal when t = 12?

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

Answer: <em>x=57</em>

Step-by-step explanation:

<em>Let's take our equation</em>

<em />x=5(t)-3\\x=5(12)-3\\x=60-3\\x=57<em />

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Complete the remaining columns in the chart by calculating the missing values for each category. Round your percentages to the n
Alenkinab [10]

Answer:

yearly cost for housing expenses = $11,400, average monthly cost for food = $650

yearly clothing cost = $900,

average monthly cost for transportation= $500,

Yearly cost for insurance & medical= $14,400

yearly cost for emergency fund = $600

average monthly college saving = $50

Step-by-step explanation:

Yearly housing = monthly cost * 12 = 950 * 12 = 11400

Food, monthly = 7800 /12 = 650

Clothing, yearly = 75 * 12 = $900

Monthly transport = 6000 / 12 = $500

Insurance and medical = 1200*12 =14400

Emergency fund = $50 * 12 = $600

College saving = $600 / 12 = $50

8 0
3 years ago
Any proof professionals please help!!!!!!!! We don't drag or drop answers in we have to write them out ourselves!!!! It's worth
shepuryov [24]

Answer:

Below.

Step-by-step explanation:

These reasons will probably be similar to the US conventions but not exactly the same ( I'm using the UK conventions).

1.  Given

2. Given.

3, Opposite sides of a parallelogram.

4. Opposite sides of a parallelogram.

5. This side is common to both triangles.

6.  The triangles are congruent  by 3 equal sides ( I think that is  SSS).

5 0
3 years ago
A payday loan store charges $45 for a one-month loan of $180. What annual interest rate is this equivalent
slega [8]

Answer:

(1+r/12)=1.075

r/12=0.075

r=0.9 or 90%

Step-by-step explanation:

4 0
3 years ago
Lizzy is working two jobs to make money for a new car. She works 15 hours a week and earns 93$. She makes 5$ for each hour she b
kirill115 [55]

She worked 9 hours at baby-sitting and 6 hours at her parents store.

Step-by-step explanation:

Let,

Baby-sitting hours = x

Hours at parents store = y

Total hours = 15

Amount earned = $93

According to given statement;

x+y=15   Eqn 1

5x+8y=93   Eqn 2

Multiplying Eqn 1 by 5;

5(x+y=15)\\5x+5y=75\ \ \ Eqn 3\\

Subtracting Eqn 3 from Eqn 2;

(5x+8y)-(5x+5y)=93-75\\5x+8y-5x-5y=18\\3y=18

Dividing both sides by 3;

\frac{3y}{3}=\frac{18}{3}\\y=6

Putting y=6 in Eqn 1

x+6=15\\x=15-6\\x=9

She worked 9 hours at baby-sitting and 6 hours at her parents store.

Keywords: linear equations, subtraction

Learn more about linear equations at:

  • brainly.com/question/10699220
  • brainly.com/question/10703930

#LearnwithBrainly

6 0
3 years ago
lizzy gets her paycheck every 10 days. Her husband, Don gets a paycheck every 14 days. On July 3, they both get a paycheck. How
valina [46]

5 weeks .... 35 days

7 0
4 years ago
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