3 years ago

A washer and a dryer cost $799 combined. The washer costs $49 more than the dryer. What is the cost of the dryer?

Mathematics

1 answer:

rusak2 [61]3 years ago

4 0

A) w + d = 799
B) w = d + 49
B) w -d = 49

Adding A & B
2w = 848

washer = 424

w -49 = d
dryer = 424 -49
dryer = 375

You might be interested in

the probability of picking rotten apple in a box is 1/100 .if there are 6 boxes containing 1200 apples each how many rotten appl

bulgar [2K]

<h3>Answer:</h3>

$\huge{\boxed{72}}$

<h3>Explanation:</h3>

First, find the total number of apples. $6*1200=7200$

Now, multiply this by the probability of picking a rotten apple, which is $\frac{1}{100}$ . This is also the same as dividing by $100$ , or moving the decimal point two places to the left. $7200*\frac{1}{100}=72$

This means that based on the probability given, $72$ rotten apples will be picked.

7 0

2 years ago

Read 2 more answers

Line JK passes through points j(-4, -5) and k(-6,3) If The Equations of the line is written in slope intercept form y=mx+b what

tamaranim1 [39]

Asked and answered elsewhere.
brainly.com/question/10440096

The value of b is -21.

7 0

2 years ago

Find the area of this circle. Use 3.14 for pie?

pshichka [43]

Answer:

3.141592658

Step-by-step explanation:

3 0

2 years ago

Mary works in a factory that produces 1000 computers each day. When 25 computers were sampled, 7 were found to be defective. Est

harkovskaia [24]

Answer:

the correct is D. 280

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Which equation represents a function?

Len [333]

Answer:

D) y= 3x^2 + 2 represents a function.

3 0

3 years ago