Ask question

Ask question

All categories

skelet666 [1.2K]

3 years ago

9

Gwendolyn has already read 130 pages of her 400-page summer reading book. If she reads at an average rate of 45 pages per hour,

long will she need to finish the book? Write and solve an equation to find the answer. Show your work.

1 answer:

ArbitrLikvidat [17]3 years ago

5 0

400-130=270
270/45=6
6 hours

You might be interested in

The sides of whiteboard are 1 foot by 1 foot. How many 2 inch by 2 inch Post-it notes will be needed to cover the entire whitebo

Wittaler [7]

18 post it notes are needed to cover the entire bored.

6 0

3 years ago

1.2 The following pattern is given: -100,-97; -91;

elena55 [62]

Brainly 505 Server Error

7 0

2 years ago

A man is on exit 64 at 12:13 he arrived at exit 148 at1:33 was he speeding

Masteriza [31]

Depends on the speed of the road assuming 65 or faster no they were not speeding. At 60 yes they were but not by much lol

5 0

3 years ago

Petrol costs 99p per litre. How much would 47 litres cost?

Radda [10]

Step-by-step explanation:

$99 \times 47 = 517 \times 9 = 4653$

6 0

3 years ago

The phone company NextFell has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of mon

rosijanka [135]

Answer:

$y = 0.35x + 35$

Step-by-step explanation:

Linear equation:

A linear equation has the following format:

$y = mx + b$

In which m is the slope and b is the y-intercept.

Finding the slope:

We have two points: (110, 73.5) and (760, 301).

The slope is given by the change in y divided by the change in x. So

Change in y: 301 - 73.5 = 227.5

Change in x: 760 - 110 = 650

Slope: $m = \frac{227.5}{650} = 0.35$

So

$y = 0.35x + b$

Finding the y-intercept:

(760, 301) means that when $x = 760, y = 301$ . So

$301 = 0.35(760) + b$

$b = 301 - 0.35(760)$

$b = 35$

So

$y = 0.35x + 35$

4 0

3 years ago