All categories

3 years ago

Franco is reading a book with 482 pages he reads 30 pages each night. how many pages will he read in 7 nights? show your work

2 answers:

5 0

On one night, Franco will read only 30 pages.
Multiply 30 and 7 (which is 210)
And that's your answer.

So, in 7 nights, Franco will read 210 pages. Leaving him with 272 pages left.
:D

Sergeu [11.5K]3 years ago

4 0

The number of pages in the book is actually irrelevant.

Franco reads 30 pages in 1 night. To find how many pages he reads in 7 nights, just multiply by 7.

30*7=210

Franco reads 210 pages in 7 nights.

Solving with Equivalent Ratios:

The ratio of pages he reads per night is 30:1. We need to figure out the ratio x:7, where the variable x is the number of pages he reads in 7 nights.

30:1=x:7

To find x we need to see the similarity between both ratios. This is found by dividing two of the equal sides, here it would be 7 and 1.

7/1=7

This means that the second ratio is 7 times the first ration. To find x, just multiply 30 by 7.

30*7=210

Franco reads 210 pages every 7 nights.

You might be interested in

Select all the correct answers. Which triples are Pythagorean triples?

Fittoniya [83]

The answer is in the picture below

3 0

2 years ago

Lily needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3

iragen [17]

Answer
456.50=159 + 3.5x
OR
3.5x=456.50-159

Reason
456.50 is the total
159 is for the parts
3.5 is the number of hours

So to find the cost you have to find out how much it cost for the labor by subtracting the total cost from the cost of the parts. To find the cost of labor for each hour you have to divide the total cost of labor by the number of hours used to work on the computer

6 0

2 years ago

Read 2 more answers

Solve the system of equations by substitution. 3/8 x + 1/3 y =17/24 and x + 7y = 8

goblinko [34]

$\left \{ {{ \frac{3}{8}x+ \frac{1}{3}y = \frac{17}{14} } \atop {x+7y=8}} \right.$

To solve this system by substitution, first isolate x in the second equation.

$x+7y=8$
$x+7y-7y=8-7y$
$x=8-7y$

Now, plug this expression ( $8-7y$ ) for x in the top equation to solve for y.

$\frac{3}{8} (8-7y)+ \frac{1}{3} y= \frac{17}{14}$
$3- \frac{21}{8} y+ \frac{1}{3} y= \frac{17}{24}$
$72-63y+8y=17$
$72-55y=17$
$-55y=17-72$
$-55y=-55$
$y=1$

Now that you have y, plug it into the second equation and solve for x.

$x+7y=8$
$x+7(1)=8$
$x+7=8$
$x=1$

Last step is to plug your x- and y-values in to both equations to check your work.

$\frac{3}{8} (1)+ \frac{1}{3} y= \frac{17}{24}$

$\frac{3}{8} * \frac{3}{3} = \frac{9}{24} ; \frac{1}{3} * \frac{8}{8} = \frac{8}{24}$

$\frac{9}{24} + \frac{8}{24} = \frac{17}{24}$ <--True

$1+7(1)=8$
$1+7=8$ <--True

Answer:
$x=1 \\ y=1$

5 0

3 years ago

janelle has $75. She buys jeans that are discounted 30% and then uses an in-store coupon for $10 off the discounted price. After

kicyunya [14]

If you want to the know the total price of the jeans, with discount coupon and sales tax then it's $15.76

$75 x 0.30 = $22.50

$22.50 - $10 = $12.50

$12.50 + $3.26 = $15.76

7 0

3 years ago

Tameka earns a gross annual salary of $184500. What is her net monthly salary after monthly deductions of $4800?

victus00 [196]

Answer:

$126,900

Step-by-step explanation:

Step One: Write the equation: 184500-4800

Step Two: Divided 184500 by 12 to find the monthly payments

Step Three: Monthly Payments/4800

Step Four: After you divide, you have your answer!

Have a Great Day and Good Luck! If this helps, can you please mark me Brainliest?

6 0

2 years ago