All categories

2 years ago

Perry currently has $180 dollars and is spending $6 per day. Nick has no money

Mathematics

1 answer:

Nutka1998 [239]2 years ago

4 0

Answer:

After 13 days (Rounded) If you dont round it's $\frac{90}{7}$ or 12 $\frac{6}{7}$

Step-by-step explanation:

Perry: 180 - 6x = 8x

180 - 6x + 6x = 8x + 6x

180 = 14x

180/14 = 14x/14

90/7 = x

You might be interested in

5 1/2 +1 3/10x=13 what does x equal

Advocard [28]

Answer:

$x=5\frac{10}{13}$

Explanation:

Given the equation

$5\frac{1}{2}+1\frac{3}{10}x=13$

Step 1: Change all the mixed fraction to improper fractions

$\implies\frac{11}{2}+\frac{13x}{10}=13$

Step 2: Find the lowest common multiple of the denominators (2 and 10)

The lowest common multiple = 10

Step 3: Multiply all through by 10.

$\begin{gathered} \implies\frac{11}{2}\times10+\frac{13x\times10}{10}=13\times10 \\ =55+13x=130 \end{gathered}$

Step 4: Apply the subtraction law of equality. (Subtract 55)

$\begin{gathered} 55-55+13x=130-55 \\ 13x=75 \end{gathered}$

Step 5: Apply the division law of equality. (Divide by 13)

$\begin{gathered} \frac{13x}{13}=\frac{75}{13} \\ x=5\frac{10}{13} \end{gathered}$

8 0

1 year ago

Solve the question. show your work. check your answer. 3x -7 = 5x + 19

Umnica [9.8K]

3x -7 = 5x + 19
-7 = 2x + 19
-26 = 2x
x= -13

8 0

3 years ago

Read 2 more answers

A certain recipe calls for 2/3 cup of flour. A Chef is making an amount that is 3/5 of the recipe how much flour should chef use

alisha [4.7K]

Answer: 6/15 (2/5)

Step-by-step explanation: Since the problem says 3/5 of the recipe, you have to multiply. 'Of' means to multiply. Multiply both of the fractions across, first the numerators, then the denominators. You will get 6 as your numerator and 15 as your denominator. Reduce the fraction by 3, and your final simplified answer is 2/5.

Hope this helps!

7 0

3 years ago

If un=n(n2+1), evaluate u5-u4

Vesna [10]

Answer: 62
Hope this helps : )

6 0

2 years ago

Use compatible numbers to estimate the quotient <br> 546÷6

snow_tiger [21]

Answer:

Well alright already 546 divided by 6 is

is 91 just by evaluate Hope this helps :)

Step-by-step explanation:

6 0

3 years ago